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 |
|---|---|---|---|---|---|---|
| 1999-06-04 21:55:16 | C | 19 36 07.15 | +45 39 24.8 | – | z | 151 |
| 1999-06-04 23:00:34 | C | 19 35 38.82 | +45 46 30.8 | – | z | 610 |
| 1999-06-04 23:05:34 | C | 19 35 36.66 | +45 47 03.5 | – | z | 610 |
| 1999-06-04 23:10:33 | C | 19 35 34.50 | +45 47 36.2 | – | z | 610 |
| 1999-06-04 23:15:33 | C | 19 35 32.35 | +45 48 08.9 | – | z | 610 |
| 1999-06-04 23:20:34 | C | 19 35 30.19 | +45 48 41.6 | – | z | 610 |
| 1999-06-05 00:06:22 | C | 19 35 10.25 | +45 53 35.7 | – | z | 108 |
| 1999-06-05 00:08:45 | C | 19 35 09.35 | +45 53 49.5 | – | z | 108 |
| 1999-06-05 00:10:45 | C | 19 35 08.47 | +45 54 02.3 | – | z | 108 |
| 1999-06-05 00:31:54 | C | 19 34 59.32 | +45 56 24.0 | – | z | 620 |
| 1999-06-05 00:33:34 | C | 19 34 58.60 | +45 56 34.4 | – | z | 620 |
| 1999-06-05 00:36:46 | C | 19 34 57.12 | +45 56 55.1 | – | z | 620 |
| 1999-06-05 00:41:50 | C | 19 34 54.90 | +45 57 28.0 | – | z | 620 |
| 1999-06-07 01:15:10 | C | 19 12 00.44 | +50 55 44.3 | – | z | 629 |
| 1999-06-07 01:16:35 | C | 19 11 59.53 | +50 55 53.4 | – | z | 629 |
| 1999-06-07 01:17:56 | C | 19 11 58.79 | +50 56 00.3 | – | z | 629 |
| 1999-06-07 01:20:10 | C | 19 11 57.56 | +50 56 13.6 | – | z | 629 |
| 1999-06-07 01:22:07 | C | 19 11 56.59 | +50 56 25.4 | – | z | 629 |
| 1999-06-07 01:23:08 | C | 19 11 56.04 | +50 56 31.7 | 16.1 | z | 629 |
| 1999-06-08 03:28:46 | C | 18 57 56.06 | +53 23 39.5 | – | i | 726 |
| 1999-06-08 03:33:46 | C | 18 57 53.25 | +53 24 07.3 | – | i | 726 |
| 1999-06-08 03:38:45 | C | 18 57 50.32 | +53 24 35.6 | – | i | 726 |
| 1999-06-08 03:43:45 | C | 18 57 47.59 | +53 25 02.8 | – | i | 726 |
| 1999-06-08 03:48:46 | C | 18 57 44.72 | +53 25 30.5 | – | i | 726 |
| 1999-06-08 03:53:46 | C | 18 57 41.92 | +53 25 57.4 | – | i | 726 |
| 1999-06-08 21:35:36 | C | 18 47 24.39 | +54 59 38.3 | – | z | 151 |
| 1999-06-08 21:41:30 | C | 18 47 20.86 | +55 00 08.5 | – | z | 151 |
| 1999-06-08 21:45:27 | C | 18 47 18.37 | +55 00 29.9 | – | z | 151 |
| 1999-06-08 21:47:46 | C | 18 47 17.00 | +55 00 41.6 | – | z | 151 |
| 1999-06-08 21:50:36 | C | 18 47 15.26 | +55 00 56.2 | – | z | 151 |
| 1999-06-08 21:53:53 | C | 18 47 13.25 | +55 01 13.8 | – | z | 151 |
| 1999-06-08 22:24:03 | C | 18 46 54.91 | +55 03 53.1 | – | z | 610 |
| 1999-06-08 22:29:03 | C | 18 46 51.83 | +55 04 18.8 | – | z | 610 |
| 1999-06-08 22:34:03 | C | 18 46 48.77 | +55 04 44.4 | – | z | 610 |
| 1999-06-08 22:39:04 | C | 18 46 45.71 | +55 05 10.0 | – | z | 610 |
| 1999-06-08 22:44:04 | C | 18 46 42.64 | +55 05 35.6 | – | z | 610 |
| 1999-06-08 22:50:27 | C | 18 46 39.00 | +55 06 06.0 | 15.6 | z | 143 |
| 1999-06-08 22:51:37 | C | 18 46 38.25 | +55 06 12.1 | 15.6 | z | 143 |
| 1999-06-08 22:52:49 | C | 18 46 37.51 | +55 06 18.4 | 15.6 | z | 143 |
| 1999-06-08 22:54:00 | C | 18 46 36.81 | +55 06 24.3 | 15.5 | z | 143 |
| 1999-06-09 03:06:44 | C | 18 44 05.12 | +55 27 35.5 | – | i | 726 |
| 1999-06-09 03:11:44 | C | 18 44 01.91 | +55 28 01.6 | – | i | 726 |
| 1999-06-09 03:16:43 | C | 18 43 58.89 | +55 28 27.4 | – | i | 726 |
| 1999-06-09 03:21:43 | C | 18 43 55.84 | +55 28 53.1 | – | i | 726 |
| 1999-06-09 03:26:42 | C | 18 43 52.78 | +55 29 18.7 | – | i | 726 |
| 1999-06-09 03:31:44 | C | 18 43 49.65 | +55 29 44.1 | – | i | 726 |
| 1999-06-09 20:53:50 | C | 18 32 56.44 | +56 54 18.1 | – | z | 587 |
| 1999-06-09 21:00:13 | C | 18 32 52.30 | +56 54 48.9 | – | z | 587 |
| 1999-06-10 00:52:35 | C | 18 30 18.43 | +57 12 58.6 | – | c | 118 |
| 1999-06-10 00:53:57 | C | 18 30 17.50 | +57 13 05.1 | – | c | 118 |
| 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 |