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 |
|---|---|---|---|---|---|---|
| 2025-10-06 22:58:48 | C | 01 01 26.14 | +56 17 57.1 | – | V | R85 |
| 2025-10-06 23:03:49 | B | 01 01 24.99 | +56 17 56.8 | – | X | M54 |
| 2025-10-06 23:05:46 | C | 01 01 24.57 | +56 17 56.7 | – | V | R85 |
| 2025-10-07 19:50:53 | B | 00 56 51.665 | +56 16 49.48 | – | W | L47 |
| 2025-10-07 19:53:54 | B | 00 56 50.791 | +56 16 47.53 | – | W | L47 |
| 2025-10-07 19:56:53 | B | 00 56 50.146 | +56 16 46.02 | – | W | L47 |
| 2025-10-07 23:10:15 | B | 00 56 07.56 | +56 16 32.7 | – | X | M54 |
| 2025-10-07 23:16:25 | B | 00 56 06.16 | +56 16 32.2 | – | X | M54 |
| 2025-10-07 23:22:35 | B | 00 56 04.78 | +56 16 31.6 | – | X | M54 |
| 2025-10-09 10:01:56 | C | 00 48 39.048 | +56 11 53.48 | – | V | T08 |
| 2025-10-09 10:05:53 | C | 00 48 38.230 | +56 11 52.62 | – | V | T08 |
| 2025-10-09 10:15:07 | C | 00 48 36.218 | +56 11 51.00 | – | V | T08 |
| 2025-10-12 09:48:04 | C | 00 34 02.666 | +55 52 56.71 | – | V | T08 |
| 2025-10-12 09:52:04 | C | 00 34 01.867 | +55 52 55.24 | – | V | T08 |
| 2025-10-12 10:00:39 | C | 00 34 00.113 | +55 52 52.28 | – | V | T08 |
| 2025-10-12 10:46:13 | C | 00 33 51.007 | +55 52 36.41 | – | V | T08 |
| 2025-10-15 23:15:04 | B | 00 18 15.54 | +55 16 23.4 | – | Z | R73 |
| 2025-10-15 23:22:37 | B | 00 18 14.22 | +55 16 19.4 | – | Z | R73 |
| 2025-10-15 23:30:11 | B | 00 18 12.87 | +55 16 15.8 | – | Z | R73 |
| 2025-10-15 23:35:13 | B | 00 18 12.00 | +55 16 13.1 | – | Z | R73 |
| 2025-10-16 21:07:02 | B | 00 14 32.02 | +55 05 00.0 | – | Z | R73 |
| 2025-10-16 21:14:36 | B | 00 14 30.62 | +55 04 55.4 | – | Z | R73 |
| 2025-10-16 21:19:37 | B | 00 14 29.87 | +55 04 53.5 | – | Z | R73 |
| 2025-10-16 21:24:39 | B | 00 14 29.00 | +55 04 50.6 | – | Z | R73 |
| 2025-10-18 01:05:23 | B | 00 09 56.167 | +54 49 21.61 | – | W | R92 |
| 2025-10-18 01:24:34 | B | 00 09 53.033 | +54 49 10.02 | – | W | R92 |
| 2025-10-18 01:42:34 | B | 00 09 50.143 | +54 48 59.40 | – | W | R92 |
| 2025-10-18 19:05:13 | B | 00 07 06.934 | +54 38 45.24 | – | W | R92 |
| 2025-10-18 19:27:06 | B | 00 07 03.461 | +54 38 32.39 | – | W | R92 |
| 2025-10-18 19:49:05 | B | 00 06 59.983 | +54 38 19.43 | – | W | R92 |
| 2025-10-23 08:33:00 | C | 23 51 45.977 | +53 26 38.65 | – | V | T08 |
| 2025-10-23 08:44:51 | C | 23 51 44.472 | +53 26 29.87 | – | V | T08 |
| 2025-10-23 08:47:29 | C | 23 51 44.162 | +53 26 27.85 | – | V | T08 |
| 2025-10-23 08:51:26 | C | 23 51 43.637 | +53 26 25.04 | – | V | T08 |
| 2025-10-23 08:58:41 | C | 23 51 42.715 | +53 26 20.04 | – | V | T08 |
| 2025-10-23 09:05:16 | C | 23 51 41.813 | +53 26 15.36 | – | V | T08 |
| 2025-10-24 08:20:19 | C | 23 48 51.694 | +53 09 35.03 | – | V | T08 |
| 2025-10-24 08:24:19 | C | 23 48 51.163 | +53 09 32.29 | – | V | T08 |
| 2025-10-24 08:32:16 | C | 23 48 50.198 | +53 09 26.53 | – | V | T08 |
| 2025-10-24 08:47:28 | C | 23 48 48.365 | +53 09 15.26 | – | V | T08 |
| 2025-10-26 20:54:43 | C | 23 42 07.13 | +52 24 37.7 | – | X | C40 |
| 2025-10-26 20:57:17 | C | 23 42 06.86 | +52 24 35.7 | – | X | C40 |
| 2025-10-26 21:02:25 | C | 23 42 06.32 | +52 24 32.1 | – | X | C40 |
| 2025-10-26 21:04:59 | C | 23 42 06.04 | +52 24 29.9 | – | X | C40 |
| 2025-10-26 21:07:34 | C | 23 42 05.77 | +52 24 27.7 | – | X | C40 |
| 2025-10-26 21:10:08 | C | 23 42 05.48 | +52 24 25.7 | – | X | C40 |
| 2025-10-26 21:12:42 | C | 23 42 05.22 | +52 24 24.0 | – | X | C40 |
| 2025-10-26 21:15:09 | C | 23 42 04.96 | +52 24 22.1 | – | X | C40 |
| 2025-10-26 21:17:30 | C | 23 42 04.74 | +52 24 20.1 | – | X | C40 |
| 2025-10-26 21:19:52 | C | 23 42 04.47 | +52 24 18.4 | – | X | C40 |
| 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 |