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 |
|---|---|---|---|---|---|---|
| 1999-06-17 21:27:25 | C | 16 05 17.81 | +65 23 11.8 | – | z | 610 |
| 1999-06-18 03:18:25 | C | 16 00 42.70 | +65 26 42.6 | – | i | 726 |
| 1999-06-18 03:23:24 | C | 16 00 38.60 | +65 26 45.6 | – | i | 726 |
| 1999-06-18 03:28:24 | C | 16 00 34.64 | +65 26 49.0 | – | i | 726 |
| 1999-06-18 03:33:25 | C | 16 00 30.73 | +65 26 50.9 | – | i | 726 |
| 1999-06-19 22:25:45 | C | 15 28 04.79 | +65 36 21.5 | – | z | 151 |
| 1999-06-19 22:31:01 | C | 15 28 00.92 | +65 36 20.9 | – | z | 151 |
| 1999-06-19 22:35:39 | C | 15 27 57.45 | +65 36 20.2 | – | z | 151 |
| 1999-06-19 22:37:56 | C | 15 27 55.65 | +65 36 20.0 | – | z | 151 |
| 1999-06-19 23:14:57 | C | 15 27 28.47 | +65 36 15.1 | – | z | 151 |
| 1999-06-19 23:17:15 | C | 15 27 26.74 | +65 36 15.3 | – | z | 151 |
| 1999-06-20 12:10:36 | C | 15 18 18.17 | +65 34 07.1 | – | z | 900 |
| 1999-06-20 12:20:46 | C | 15 18 10.80 | +65 34 05.0 | – | z | 900 |
| 1999-06-22 20:14:29 | C | 14 41 47.83 | +65 03 28.0 | – | z | 610 |
| 1999-06-22 20:20:30 | C | 14 41 44.14 | +65 03 23.2 | – | z | 610 |
| 1999-06-22 20:26:30 | C | 14 41 40.45 | +65 03 18.4 | – | z | 610 |
| 1999-06-22 20:32:29 | C | 14 41 36.76 | +65 03 13.5 | – | z | 610 |
| 1999-06-22 20:38:30 | C | 14 41 33.07 | +65 03 08.7 | – | z | 610 |
| 1999-06-22 21:26:38 | C | 14 41 03.71 | +65 02 28.2 | – | z | 151 |
| 1999-06-22 21:32:32 | C | 14 41 00.18 | +65 02 23.5 | – | z | 151 |
| 1999-06-22 21:36:35 | C | 14 40 57.75 | +65 02 20.1 | – | z | 151 |
| 1999-06-22 21:39:25 | C | 14 40 56.00 | +65 02 17.6 | – | z | 151 |
| 1999-06-22 21:41:48 | C | 14 40 54.36 | +65 02 15.7 | – | z | 151 |
| 1999-06-22 23:05:21 | C | 14 40 03.77 | +65 01 08.1 | – | z | 620 |
| 1999-06-22 23:10:09 | C | 14 40 00.80 | +65 01 04.6 | – | z | 620 |
| 1999-06-22 23:15:00 | C | 14 39 57.91 | +65 01 00.4 | – | z | 620 |
| 1999-06-22 23:18:49 | C | 14 39 55.58 | +65 00 56.7 | – | z | 620 |
| 1999-06-23 04:15:27 | C | 14 37 03.13 | +64 56 58.3 | – | c | 699 |
| 1999-06-23 04:44:43 | C | 14 36 45.45 | +64 56 32.9 | – | c | 699 |
| 1999-06-23 05:14:03 | C | 14 36 27.97 | +64 56 07.6 | – | c | 699 |
| 1999-06-23 20:26:53 | C | 14 27 48.49 | +64 42 13.2 | – | c | 118 |
| 1999-06-23 20:30:38 | C | 14 27 46.39 | +64 42 09.3 | – | c | 118 |
| 1999-06-23 20:33:57 | C | 14 27 44.49 | +64 42 06.5 | – | c | 118 |
| 1999-06-28 06:05:09 | C | 13 38 17.74 | +62 38 42.4 | – | c | 699 |
| 1999-06-28 06:19:48 | C | 13 38 11.95 | +62 38 22.6 | – | c | 699 |
| 1999-06-28 06:34:29 | C | 13 38 06.06 | +62 38 02.3 | – | c | 699 |
| 1999-06-28 21:16:55 | C | 13 32 30.78 | +62 18 40.3 | – | z | 151 |
| 1999-06-28 21:22:39 | C | 13 32 28.60 | +62 18 32.1 | – | z | 151 |
| 1999-06-28 21:23:22 | C | 13 32 28.12 | +62 18 30.6 | – | – | 595 |
| 1999-06-28 21:26:21 | C | 13 32 26.96 | +62 18 25.4 | – | – | 595 |
| 1999-06-28 21:29:21 | C | 13 32 25.76 | +62 18 21.2 | – | – | 595 |
| 1999-06-28 21:32:22 | C | 13 32 24.79 | +62 18 17.7 | – | – | 595 |
| 1999-06-28 21:33:29 | C | 13 32 24.53 | +62 18 16.9 | – | z | 151 |
| 1999-06-28 21:36:15 | C | 13 32 23.38 | +62 18 14.0 | – | z | 151 |
| 1999-06-28 21:39:00 | C | 13 32 22.19 | +62 18 08.9 | – | – | 595 |
| 1999-06-28 21:39:01 | C | 13 32 22.39 | +62 18 09.1 | – | z | 151 |
| 1999-07-01 21:25:25 | C | 13 08 31.28 | +60 41 28.8 | – | z | 151 |
| 1999-07-01 21:31:21 | C | 13 08 29.43 | +60 41 21.3 | – | z | 151 |
| 1999-07-01 21:36:12 | C | 13 08 27.91 | +60 41 13.2 | – | z | 151 |
| 1999-07-01 21:40:54 | C | 13 08 26.49 | +60 41 07.3 | – | 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 |