IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6504955739 ± 4.39e-09 |
| Semi-major axis (a) | 1.7762715081 AU ± 6.91e-10 |
| Inclination (i) | 39.82339034° ± 1.52e-06 |
| Long. of Asc. Node (Ω) | 356.79391976° ± 4.07e-07 |
| Arg. of Perihelion (ω) | 267.84423496° ± 9.83e-07 |
| Mean Anomaly (M) | 65.34753960° ± 7.65e-07 |
| Mean Motion (n) | 0.4163401091°/day ± 2.43e-10 |
| Perihelion dist (q) | 0.62081475 AU ± 7.80e-09 |
| Aphelion dist (Q) | 2.93172826 AU ± 7.88e-09 |
| Orbital Period | 2.36735847 yr ± 1.38e-09 |
| H (abs. magnitude) | 15.28 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.228″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.003514 AU |
| Observations Used | 2243 |
| Radar Obs Used | 7 |
| Gaia Obs Used | 28 |
| Oppositions | 25 |
| Arc Total | 1973-2026 |
| First Observation Used | 1973-03-06 |
| Last Observation Used | 2026-01-02 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2025-09-22 20:44:32 | B | 02 18 12.286 | +53 32 58.31 | – | V | R61 |
| 2025-09-23 10:17:16 | C | 02 15 18.065 | +53 46 32.99 | – | V | T08 |
| 2025-09-23 10:53:31 | C | 02 15 10.099 | +53 47 09.28 | – | V | T08 |
| 2025-09-23 11:00:49 | C | 02 15 08.496 | +53 47 16.40 | – | V | T08 |
| 2025-09-23 11:40:08 | C | 02 14 59.822 | +53 47 54.74 | – | V | T08 |
| 2025-09-23 11:55:55 | C | 02 14 56.328 | +53 48 10.08 | – | V | T08 |
| 2025-09-23 20:59:34 | C | 02 12 59.11 | +53 56 42.3 | – | X | C40 |
| 2025-09-23 21:02:08 | C | 02 12 58.57 | +53 56 44.8 | – | X | C40 |
| 2025-09-23 21:04:42 | C | 02 12 57.99 | +53 56 47.2 | – | X | C40 |
| 2025-09-23 21:07:16 | C | 02 12 57.43 | +53 56 49.6 | – | X | C40 |
| 2025-09-23 21:09:49 | C | 02 12 56.87 | +53 56 52.0 | – | X | C40 |
| 2025-09-23 21:12:23 | C | 02 12 56.31 | +53 56 54.5 | – | X | C40 |
| 2025-09-23 21:14:57 | C | 02 12 55.70 | +53 56 57.0 | – | X | C40 |
| 2025-09-23 21:17:32 | C | 02 12 55.16 | +53 56 59.5 | – | X | C40 |
| 2025-09-23 21:20:00 | C | 02 12 54.63 | +53 57 01.7 | – | X | C40 |
| 2025-09-23 21:22:21 | C | 02 12 54.10 | +53 57 04.0 | – | X | C40 |
| 2025-09-23 21:24:43 | C | 02 12 53.57 | +53 57 06.2 | – | X | C40 |
| 2025-09-23 21:27:04 | C | 02 12 53.05 | +53 57 08.5 | – | X | C40 |
| 2025-09-24 00:27:35 | B | 02 12 13.723 | +53 59 58.56 | – | V | R51 |
| 2025-09-24 00:48:53 | B | 02 12 09.079 | +54 00 17.93 | – | V | R51 |
| 2025-09-24 01:10:35 | B | 02 12 04.325 | +54 00 38.81 | – | V | R51 |
| 2025-09-24 01:11:05 | B | 02 12 03.948 | +54 00 36.76 | – | V | L65 |
| 2025-09-24 01:15:16 | B | 02 12 03.010 | +54 00 40.64 | – | V | L65 |
| 2025-09-24 01:19:27 | B | 02 12 02.071 | +54 00 44.57 | – | V | L65 |
| 2025-09-24 09:48:02 | C | 02 10 11.702 | +54 08 33.68 | – | V | T08 |
| 2025-09-24 09:59:00 | C | 02 10 09.247 | +54 08 44.09 | – | V | T08 |
| 2025-09-24 10:09:22 | C | 02 10 06.934 | +54 08 53.41 | – | V | T08 |
| 2025-09-24 10:24:05 | C | 02 10 03.646 | +54 09 06.95 | – | V | T08 |
| 2025-09-25 01:41:28 | C | 02 06 41.170 | +54 22 29.10 | – | V | R17 |
| 2025-09-25 02:01:09 | C | 02 06 36.710 | +54 22 45.98 | – | V | R17 |
| 2025-09-25 02:20:49 | C | 02 06 32.256 | +54 23 02.87 | – | V | R17 |
| 2025-09-25 02:40:29 | C | 02 06 27.787 | +54 23 19.79 | – | V | R17 |
| 2025-09-25 20:41:55 | B | 02 02 27.523 | +54 38 00.06 | – | V | R51 |
| 2025-09-25 20:52:01 | B | 02 02 25.205 | +54 38 08.12 | – | V | R51 |
| 2025-09-25 21:02:21 | B | 02 02 22.819 | +54 38 17.52 | – | V | R51 |
| 2025-09-26 14:00:20 | C | 01 58 31.966 | +54 51 23.11 | – | V | T05 |
| 2025-09-26 14:04:59 | C | 01 58 30.874 | +54 51 25.99 | – | V | T05 |
| 2025-09-26 14:12:26 | C | 01 58 29.160 | +54 51 31.64 | – | V | T05 |
| 2025-09-26 14:17:06 | C | 01 58 28.111 | +54 51 34.85 | – | V | T05 |
| 2025-09-26 14:21:14 | C | 01 58 27.103 | +54 51 37.62 | – | V | T05 |
| 2025-09-27 03:14:43 | B | 01 55 32.779 | +55 00 47.12 | – | W | X04 |
| 2025-09-27 03:24:00 | B | 01 55 30.650 | +55 00 53.78 | – | W | X04 |
| 2025-09-27 03:34:18 | B | 01 55 28.274 | +55 01 00.91 | – | W | X04 |
| 2025-09-30 09:28:49 | C | 01 37 30.564 | +55 45 38.63 | – | V | T08 |
| 2025-09-30 09:36:49 | C | 01 37 28.670 | +55 45 42.34 | – | V | T08 |
| 2025-09-30 09:51:33 | C | 01 37 25.181 | +55 45 49.25 | – | V | T08 |
| 2025-10-01 01:26:29 | C | 01 33 47.616 | +55 52 22.62 | – | V | R17 |
| 2025-10-01 01:46:12 | C | 01 33 42.943 | +55 52 30.61 | – | V | R17 |
| 2025-10-01 02:05:53 | C | 01 33 38.246 | +55 52 38.28 | – | V | R17 |
| 2025-10-01 02:25:34 | C | 01 33 33.578 | +55 52 46.06 | – | V | R17 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1987-09-25 04:00:00 | -1130345 | 21 | Hz | 8495 | -14 | -14 |
| 1987-09-25.166667 | -113034500 | 1500 | Hz | 8495 | 253 | 253 |
| 2018-03-21 22:59:00 | 89358361.22 | 1.11 | us | 2380 | -1 | -1 |
| 2018-03-22 23:24:00 | 90863191.54 | 1.53 | us | 2380 | -1 | -1 |
| 2018-03-23 22:02:00 | 94516753.78 | 1.35 | us | 2380 | -1 | -1 |
| 2018-03-23 23:26:00 | 94811323.08 | 1.19 | us | 2380 | -1 | -1 |
| 2018-03-24 21:24:00 | 100309946.32 | 1.29 | us | 2380 | -1 | -1 |
| 2018-03-25 21:34:00 | 108108721.41 | 1.65 | us | 2380 | -1 | -1 |