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 |
|---|---|---|---|---|---|---|
| 2020-02-01 05:48:27 | C | 08 08 30.86 | +75 17 47.0 | – | U | I41 |
| 2020-02-01 06:16:01 | C | 08 08 24.48 | +75 17 42.1 | – | U | I41 |
| 2020-02-03 11:16:11 | C | 07 56 24.52 | +75 05 39.3 | – | V | T08 |
| 2020-02-03 11:20:50 | C | 07 56 23.60 | +75 05 39.0 | – | V | T08 |
| 2020-02-03 11:28:12 | C | 07 56 21.85 | +75 05 35.7 | – | V | T08 |
| 2020-02-03 11:44:15 | C | 07 56 18.10 | +75 05 31.2 | – | V | T08 |
| 2020-02-15 07:27:48 | C | 07 03 58.36 | +72 53 27.9 | – | V | T08 |
| 2020-02-15 07:31:59 | C | 07 03 57.61 | +72 53 25.7 | – | V | T08 |
| 2020-02-15 07:39:37 | C | 07 03 56.46 | +72 53 20.9 | – | V | T08 |
| 2020-02-15 07:58:25 | C | 07 03 53.76 | +72 53 08.8 | – | V | T08 |
| 2020-02-23 07:36:32 | C | 06 42 15.83 | +70 38 12.3 | – | V | T08 |
| 2020-02-23 08:00:12 | C | 06 42 13.62 | +70 37 54.8 | – | V | T08 |
| 2020-02-23 08:49:48 | C | 06 42 09.14 | +70 37 16.1 | – | V | T08 |
| 2020-02-23 09:05:46 | C | 06 42 07.75 | +70 37 03.6 | – | V | T08 |
| 2020-02-29 03:35:02 | C | 06 32 45.55 | +68 46 55.9 | – | V | 703 |
| 2020-02-29 03:43:47 | C | 06 32 45.07 | +68 46 49.0 | – | V | 703 |
| 2020-02-29 03:53:02 | C | 06 32 44.49 | +68 46 40.8 | – | V | 703 |
| 2020-03-08 01:16:00 | C | 06 26 31.79 | +66 07 45.8 | – | q | I15 |
| 2020-03-08 01:26:11 | C | 06 26 31.50 | +66 07 38.0 | – | q | I15 |
| 2020-03-08 01:36:21 | C | 06 26 31.60 | +66 07 28.1 | – | q | I15 |
| 2020-04-10 03:25:59 | C | 06 47 12.88 | +54 58 53.8 | – | V | 703 |
| 2020-04-10 03:33:41 | C | 06 47 13.20 | +54 58 48.9 | – | V | 703 |
| 2020-04-10 03:49:05 | C | 06 47 14.10 | +54 58 35.4 | – | V | 703 |
| 2020-04-15 03:30:00 | C | 06 53 55.14 | +53 21 44.4 | – | V | 703 |
| 2020-04-15 03:37:46 | C | 06 53 55.72 | +53 21 36.7 | – | V | 703 |
| 2020-04-15 03:45:31 | C | 06 53 56.17 | +53 21 30.7 | – | V | 703 |
| 2020-04-15 03:53:15 | C | 06 53 56.49 | +53 21 23.0 | – | V | 703 |
| 2020-04-22 03:37:58 | C | 07 04 10.49 | +51 06 54.4 | – | V | 703 |
| 2020-04-22 03:46:20 | C | 07 04 10.93 | +51 06 48.3 | – | V | 703 |
| 2020-04-22 04:03:05 | C | 07 04 12.07 | +51 06 34.3 | – | V | 703 |
| 2020-04-24 03:49:41 | C | 07 07 16.52 | +50 28 27.6 | – | U | I41 |
| 2020-04-24 03:53:40 | C | 07 07 16.73 | +50 28 24.3 | – | U | I41 |
| 2020-04-24 04:56:52 | C | 07 07 20.80 | +50 27 33.6 | – | U | I41 |
| 2020-04-24 04:58:14 | C | 07 07 20.89 | +50 27 32.3 | – | U | I41 |
| 2020-04-25 03:44:13 | C | 07 08 50.05 | +50 09 24.0 | – | V | 703 |
| 2020-04-25 03:52:23 | C | 07 08 50.62 | +50 09 17.5 | – | V | 703 |
| 2020-04-25 04:00:33 | C | 07 08 51.17 | +50 09 11.7 | – | V | 703 |
| 2020-06-03 03:50:39 | C | 08 17 49.61 | +37 22 56.4 | – | V | G96 |
| 2020-06-03 03:56:51 | C | 08 17 50.10 | +37 22 50.9 | – | V | G96 |
| 2020-06-03 04:03:01 | C | 08 17 50.57 | +37 22 45.0 | – | V | G96 |
| 2020-06-03 04:09:12 | C | 08 17 51.03 | +37 22 39.9 | – | V | G96 |
| 2020-11-08 04:44:17 | C | 19 25 56.17 | -25 44 45.4 | – | V | T05 |
| 2020-11-08 04:55:29 | C | 19 25 59.20 | -25 44 19.1 | – | V | T05 |
| 2020-11-08 05:14:00 | C | 19 26 04.13 | -25 43 35.3 | – | V | T05 |
| 2020-11-09 17:58:09 | C | 19 35 44.02 | -24 17 15.1 | – | q | K73 |
| 2020-11-09 18:02:55 | C | 19 35 45.16 | -24 17 04.3 | – | q | K73 |
| 2020-11-10 05:18:52 | C | 19 38 36.98 | -23 50 36.0 | – | V | T08 |
| 2020-11-10 05:24:10 | C | 19 38 38.32 | -23 50 23.4 | – | V | T08 |
| 2020-11-10 05:33:27 | C | 19 38 40.63 | -23 50 01.9 | – | V | T08 |
| 2020-11-16 04:44:25 | C | 20 11 30.09 | -18 21 45.5 | – | V | T05 |
| 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 |