IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6883955995 ± 2.00e+00 |
| Semi-major axis (a) | 0.6423917721 AU ± 3.00e+00 |
| Inclination (i) | 38.87954325° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 244.89627635° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 192.65249765° ± 6.00e+00 |
| Mean Anomaly (M) | 342.60444567° ± 1.15e-04 |
| Mean Motion (n) | 1.9143102357°/day ± 1.34e+01 |
| Perihelion dist (q) | 0.20017210 AU ± 1.59e+00 |
| Aphelion dist (Q) | 1.08461144 AU ± 5.23e+00 |
| Orbital Period | 0.51487281 yr ± 3.61e+00 |
| NGA Model | r2 |
| A2 | -4.77302843e-06 AU/d² |
| H (abs. magnitude) | 16.64 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-27 |
| RMS Residual | 0.309″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.012461 AU |
| Observations Used | 4054 |
| Gaia Obs Used | 45 |
| Oppositions | 18 |
| Arc Total | 1998-2025 |
| First Observation Used | 1999-05-20 |
| Last Observation Used | 2025-07-17 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-05-24 23:09:29 | C | 20 47 43.64 | +17 09 38.0 | – | z | 620 |
| 1999-05-24 23:18:29 | C | 20 47 42.13 | +17 10 31.1 | – | z | 620 |
| 1999-05-25 09:09:18 | C | 20 46 02.29 | +18 07 57.9 | 17.6 | a | 704 |
| 1999-05-25 09:21:19 | C | 20 46 00.22 | +18 09 07.0 | 17.3 | a | 704 |
| 1999-05-25 09:34:50 | C | 20 45 57.69 | +18 10 27.8 | 17.5 | a | 704 |
| 1999-05-25 09:48:23 | C | 20 45 55.27 | +18 11 50.3 | 18.1 | a | 704 |
| 1999-05-25 10:01:09 | C | 20 45 52.97 | +18 13 03.7 | 17.3 | a | 704 |
| 1999-05-26 10:01:39 | C | 20 41 36.40 | +20 36 29.9 | – | – | 658 |
| 1999-05-26 10:08:44 | C | 20 41 35.01 | +20 37 13.2 | – | – | 658 |
| 1999-05-26 10:15:53 | C | 20 41 33.64 | +20 37 56.3 | – | – | 658 |
| 1999-05-28 00:40:34 | C | 20 33 55.65 | +24 37 51.2 | – | d | 046 |
| 1999-05-28 00:41:55 | C | 20 33 55.36 | +24 37 59.5 | – | d | 046 |
| 1999-05-28 00:42:59 | C | 20 33 55.14 | +24 38 06.4 | – | d | 046 |
| 1999-05-28 00:43:54 | C | 20 33 54.93 | +24 38 12.3 | – | d | 046 |
| 1999-05-28 21:34:12 | C | 20 29 20.41 | +26 52 45.7 | – | z | 151 |
| 1999-05-28 21:41:11 | C | 20 29 18.62 | +26 53 30.7 | – | z | 151 |
| 1999-05-28 21:43:39 | C | 20 29 18.22 | +26 53 47.2 | – | z | 151 |
| 1999-05-28 21:46:03 | C | 20 29 17.66 | +26 54 05.3 | – | z | 151 |
| 1999-05-28 21:48:30 | C | 20 29 16.93 | +26 54 20.8 | – | z | 151 |
| 1999-05-28 21:53:07 | C | 20 29 15.93 | +26 54 51.4 | – | z | 151 |
| 1999-05-29 01:40:54 | C | 20 28 22.33 | +27 19 54.8 | – | z | 104 |
| 1999-05-29 01:42:29 | C | 20 28 22.05 | +27 20 04.0 | – | z | 104 |
| 1999-05-29 01:44:15 | C | 20 28 21.60 | +27 20 16.1 | – | z | 104 |
| 1999-05-29 01:46:44 | C | 20 28 20.96 | +27 20 31.9 | – | z | 104 |
| 1999-05-29 18:21:07 | C | 20 24 22.77 | +29 10 05.6 | – | z | 900 |
| 1999-05-29 18:28:28 | C | 20 24 20.89 | +29 10 54.4 | – | z | 900 |
| 1999-05-30 00:33:06 | C | 20 22 51.53 | +29 51 17.1 | – | z | 610 |
| 1999-05-30 00:39:05 | C | 20 22 49.73 | +29 51 56.7 | – | z | 610 |
| 1999-05-30 06:25:06 | C | 20 21 22.06 | +30 30 25.0 | 15.9 | z | 750 |
| 1999-05-30 06:34:59 | C | 20 21 19.44 | +30 31 31.0 | 15.6 | z | 750 |
| 1999-05-30 06:39:37 | C | 20 21 18.26 | +30 32 02.6 | 16.1 | z | 750 |
| 1999-05-30 21:11:05 | C | 20 17 28.46 | +32 09 32.8 | – | z | 151 |
| 1999-05-30 21:15:51 | C | 20 17 27.20 | +32 10 02.3 | – | z | 151 |
| 1999-05-31 17:10:42 | C | 20 11 49.41 | +34 25 19.7 | – | z | 402 |
| 1999-05-31 17:14:20 | C | 20 11 48.28 | +34 25 44.6 | – | z | 402 |
| 1999-05-31 17:16:09 | C | 20 11 47.74 | +34 25 56.4 | – | z | 402 |
| 1999-06-02 01:05:45 | C | 20 01 55.30 | +38 02 05.1 | – | c | 118 |
| 1999-06-02 01:07:15 | C | 20 01 54.76 | +38 02 16.3 | – | c | 118 |
| 1999-06-03 04:31:11 | C | 19 52 27.12 | +41 06 58.5 | – | i | 726 |
| 1999-06-03 04:36:12 | C | 19 52 25.28 | +41 07 32.6 | – | i | 726 |
| 1999-06-03 04:41:12 | C | 19 52 23.59 | +41 08 04.1 | – | i | 726 |
| 1999-06-03 04:46:11 | C | 19 52 21.61 | +41 08 39.7 | – | i | 726 |
| 1999-06-04 00:59:19 | C | 19 44 39.82 | +43 23 15.2 | – | c | 118 |
| 1999-06-04 01:02:51 | C | 19 44 38.38 | +43 23 38.5 | – | c | 118 |
| 1999-06-04 01:06:25 | C | 19 44 36.93 | +43 24 02.1 | – | c | 118 |
| 1999-06-04 21:35:39 | C | 19 36 15.62 | +45 37 17.3 | – | z | 151 |
| 1999-06-04 21:40:47 | C | 19 36 13.38 | +45 37 50.8 | – | z | 151 |
| 1999-06-04 21:45:00 | C | 19 36 11.58 | +45 38 18.2 | – | z | 151 |
| 1999-06-04 21:47:07 | C | 19 36 10.70 | +45 38 32.1 | – | z | 151 |
| 1999-06-04 21:51:00 | C | 19 36 09.01 | +45 38 57.5 | – | z | 151 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2001-05-21 14:40:00 | 60725176.2 | 10 | us | 8560 | -14 | -14 |
| 2001-05-22 14:50:00 | 51084468.4 | 2 | us | 8560 | -14 | -14 |
| 2001-05-23 10:41:40 | 43964326 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-23 11:12:46 | 43789543.9 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-23 11:47:02 | 43598549.6 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-23 12:37:44 | 43319123.3 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-23 13:04:05 | 43175424.9 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-23 13:25:58 | 43056887.3 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-23 13:52:45 | 42912799.3 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-24 09:39:36 | 37229188.3 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-24 10:17:20 | 37072719.8 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-24 10:30:43 | 37017895.9 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-24 10:48:52 | 36944120.8 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-24 14:28:19 | 36106446.2 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-24 14:51:13 | 36024797.8 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-25 08:43:18 | 33052108 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-25 09:02:53 | 33015537.6 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-25 09:31:15 | 32964318.4 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-25 09:48:49 | 32933655.3 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-25 10:27:24 | 32869183.1 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-25 11:05:08 | 32809994.6 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-25 12:03:27 | 32726073.7 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-25 12:33:07 | 32686883.6 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-26 07:50:00 | 32496018 | 1 | us | 8560 | -14 | -14 |
| 2001-05-26 12:14:50 | 32844120.4 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-26 12:35:00 | 32878247.3 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-26 12:58:36 | 32919456.9 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-26 13:20:12 | 32958346.1 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-26 13:36:55 | 32989192.4 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-26 13:58:22 | 33029703.5 | 0.25 | us | 8560 | -14 | -14 |
| 2001-05-28 06:22:36 | 42044182.4 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-28 06:28:39 | 42075785.7 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-28 06:43:21 | 42152816.3 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-28 06:53:25 | 42205766.1 | 0.5 | us | 8560 | -14 | -14 |
| 2001-05-29 05:30:00 | 50119496 | 4 | us | 8560 | -14 | -14 |
| 2019-05-29 22:39:00 | 60177362.53 | 4 | us | 2380 | -1 | -1 |
| 2019-05-29 23:44:00 | 60634941.47 | 1 | us | 2380 | -1 | -1 |