IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4782496574 ± 3.61e-09 |
| Semi-major axis (a) | 1.5517265815 AU ± 8.25e-10 |
| Inclination (i) | 3.57959246° ± 1.54e-07 |
| Long. of Asc. Node (Ω) | 135.04771974° ± 1.60e-05 |
| Arg. of Perihelion (ω) | 159.96056050° ± 1.59e-05 |
| Mean Anomaly (M) | 101.62054440° ± 6.82e-07 |
| Mean Motion (n) | 0.5099052418°/day ± 4.07e-10 |
| Perihelion dist (q) | 0.80961388 AU ± 5.62e-09 |
| Aphelion dist (Q) | 2.29383929 AU ± 5.73e-09 |
| Orbital Period | 1.93295970 yr ± 1.54e-09 |
| H (abs. magnitude) | 17.85 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.215″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.045058 AU |
| Observations Used | 1523 |
| Radar Obs Used | 5 |
| Gaia Obs Used | 56 |
| Oppositions | 13 |
| Arc Total | 1990-2026 |
| First Observation Used | 1990-10-20 |
| Last Observation Used | 2026-01-14 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-04-23 23:45:15 | C | 15 48 39.19 | +15 15 20.4 | – | Y | 557 |
| 2021-04-24 01:03:32 | C | 15 48 58.53 | +15 20 47.0 | – | Y | 557 |
| 2021-04-24 01:41:45 | C | 15 49 08.00 | +15 23 26.2 | – | Y | 557 |
| 2021-04-24 02:19:58 | C | 15 49 17.52 | +15 26 05.5 | – | Y | 557 |
| 2021-04-24 09:33:28 | C | 15 51 14.59 | +15 57 12.1 | – | V | 703 |
| 2021-04-24 09:40:57 | C | 15 51 16.49 | +15 57 44.4 | – | V | 703 |
| 2021-04-24 09:48:26 | C | 15 51 18.40 | +15 58 16.6 | – | V | 703 |
| 2021-04-24 09:55:55 | C | 15 51 20.30 | +15 58 48.8 | – | V | 703 |
| 2021-04-24 10:41:20 | C | 15 51 35.45 | +16 02 21.2 | – | V | T08 |
| 2021-04-24 10:44:46 | C | 15 51 36.35 | +16 02 36.2 | – | V | T08 |
| 2021-04-24 10:48:47 | C | 15 51 37.36 | +16 02 53.8 | – | V | T08 |
| 2021-04-24 10:56:05 | C | 15 51 39.21 | +16 03 25.7 | – | V | T08 |
| 2021-04-25 00:58:59 | C | 15 55 38.05 | +17 05 38.7 | – | q | L05 |
| 2021-04-25 01:02:59 | C | 15 55 39.15 | +17 05 56.7 | – | q | L05 |
| 2021-04-25 01:25:48 | C | 15 55 45.51 | +17 07 41.7 | – | q | L05 |
| 2021-04-25 10:07:32 | C | 15 58 26.40 | +17 48 53.2 | – | V | T08 |
| 2021-04-25 10:12:12 | C | 15 58 27.75 | +17 49 15.7 | – | V | T08 |
| 2021-04-25 10:16:52 | C | 15 58 29.10 | +17 49 38.1 | – | V | T08 |
| 2021-04-25 10:24:11 | C | 15 58 31.22 | +17 50 13.2 | – | V | T08 |
| 2021-04-26 22:08:26 | C | 16 10 46.27 | +20 52 28.9 | – | V | Z80 |
| 2021-04-26 22:11:26 | C | 16 10 47.42 | +20 52 45.4 | – | V | Z80 |
| 2021-04-26 22:14:26 | C | 16 10 48.49 | +20 53 02.1 | – | V | Z80 |
| 2021-04-27 11:18:53 | C | 16 15 54.97 | +22 07 38.3 | – | V | T05 |
| 2021-04-27 11:21:31 | C | 16 15 55.99 | +22 07 53.7 | – | V | T05 |
| 2021-04-27 11:25:29 | C | 16 15 57.49 | +22 08 16.7 | – | V | T05 |
| 2021-04-27 11:28:07 | C | 16 15 58.51 | +22 08 32.0 | – | V | T05 |
| 2021-04-27 12:09:21 | C | 16 16 14.31 | +22 12 31.8 | – | V | T05 |
| 2021-04-27 21:20:05 | C | 16 20 09.07 | +23 05 56.0 | – | V | L18 |
| 2021-04-27 21:20:17 | C | 16 20 09.16 | +23 05 57.1 | – | V | L18 |
| 2021-04-27 21:20:30 | C | 16 20 09.24 | +23 05 58.3 | – | V | L18 |
| 2021-04-27 21:20:42 | C | 16 20 09.32 | +23 05 59.7 | – | V | L18 |
| 2021-04-27 21:20:54 | C | 16 20 09.38 | +23 06 00.8 | – | V | L18 |
| 2021-04-27 21:21:06 | C | 16 20 09.48 | +23 06 02.0 | – | V | L18 |
| 2021-04-27 21:21:19 | C | 16 20 09.56 | +23 06 03.4 | – | V | L18 |
| 2021-04-27 21:21:31 | C | 16 20 09.66 | +23 06 04.5 | – | V | L18 |
| 2021-04-27 21:21:43 | C | 16 20 09.74 | +23 06 05.8 | – | V | L18 |
| 2021-04-27 21:21:55 | C | 16 20 09.82 | +23 06 07.0 | – | V | L18 |
| 2021-04-27 21:47:25 | C | 16 20 21.35 | +23 08 33.2 | – | V | G33 |
| 2021-04-27 21:49:01 | C | 16 20 22.00 | +23 08 43.1 | – | V | G33 |
| 2021-04-27 21:50:42 | C | 16 20 22.73 | +23 08 53.3 | – | V | G33 |
| 2021-04-27 21:52:23 | C | 16 20 23.44 | +23 09 03.6 | – | V | G33 |
| 2021-04-27 21:53:56 | C | 16 20 24.11 | +23 09 13.1 | – | V | G33 |
| 2021-04-27 21:55:48 | C | 16 20 24.90 | +23 09 24.4 | – | V | G33 |
| 2021-04-27 23:53:25 | C | 16 21 14.53 | +23 21 20.2 | – | V | L65 |
| 2021-04-28 00:17:54 | C | 16 21 24.93 | +23 23 49.9 | – | V | L65 |
| 2021-04-28 00:41:11 | C | 16 21 34.81 | +23 26 11.8 | – | V | L65 |
| 2021-04-29 11:21:20 | C | 16 38 42.77 | +27 11 57.7 | – | V | T08 |
| 2021-04-29 11:24:00 | C | 16 38 44.16 | +27 12 16.1 | – | V | T08 |
| 2021-04-29 11:48:26 | C | 16 38 56.90 | +27 15 05.6 | – | V | T08 |
| 2021-04-29 12:00:27 | C | 16 39 03.17 | +27 16 28.8 | – | V | T08 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1992-05-19 05:00:00 | -5088 | 3 | Hz | 8510 | -14 | -14 |
| 1992-05-19.208333 | -508800 | 300 | Hz | 8510 | 253 | 253 |
| 2021-05-01 05:50:00 | 79781829.844 | 10 | us | 8560 | -14 | -14 |
| 2021-05-01 06:30:00 | 79665102.95 | 1 | us | 8560 | -14 | -14 |
| 2021-05-02 06:30:00 | 75928597.307 | 1 | us | 8560 | -14 | -14 |
| 2021-05-04 07:20:00 | 70390416.991 | 1 | us | 8560 | -14 | -14 |