IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6361973180 ± 5.28e-09 |
| Semi-major axis (a) | 1.9809347494 AU ± 3.25e-10 |
| Inclination (i) | 6.66950144° ± 6.83e-07 |
| Long. of Asc. Node (Ω) | 294.34755815° ± 5.86e-06 |
| Arg. of Perihelion (ω) | 237.01594503° ± 5.94e-06 |
| Mean Anomaly (M) | 317.37403804° ± 1.18e-06 |
| Mean Motion (n) | 0.3535143280°/day ± 8.69e-11 |
| Perihelion dist (q) | 0.72066937 AU ± 1.05e-08 |
| Aphelion dist (Q) | 3.24120012 AU ± 1.05e-08 |
| Orbital Period | 2.78808016 yr ± 6.85e-10 |
| H (abs. magnitude) | 14.18 |
|---|---|
| G (slope) | 0.15 |
1986 VT7, 1987 MB
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.195″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.028401 AU |
| Observations Used | 4564 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 193 |
| Oppositions | 37 |
| Arc Total | 1959-2026 |
| First Observation Used | 1959-06-05 |
| Last Observation Used | 2026-03-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-02-05 17:41:46 | C | 01 32 17.52 | +14 52 56.4 | – | – | 046 |
| 1998-02-05 17:46:15 | C | 01 32 17.84 | +14 52 57.0 | – | – | 046 |
| 1998-02-05 17:48:22 | C | 01 32 17.98 | +14 52 57.4 | – | – | 046 |
| 1998-02-10 17:31:50 | C | 01 41 03.65 | +15 13 31.0 | – | z | 118 |
| 1998-02-10 17:41:48 | C | 01 41 04.40 | +15 13 32.8 | – | z | 118 |
| 1998-02-16 18:23:55 | C | 01 52 41.54 | +15 41 58.3 | – | z | 104 |
| 1998-02-16 18:28:41 | C | 01 52 41.92 | +15 42 00.4 | – | z | 104 |
| 1998-02-16 18:30:29 | C | 01 52 42.14 | +15 42 01.1 | – | z | 104 |
| 1998-02-16 18:33:59 | C | 01 52 42.45 | +15 42 01.8 | – | z | 104 |
| 1998-03-10 18:09:55 | C | 02 44 56.13 | +17 38 34.1 | – | z | 118 |
| 1998-03-10 18:25:22 | C | 02 44 57.87 | +17 38 37.2 | – | z | 118 |
| 1998-03-19 03:57:34 | C | 03 09 05.95 | +18 16 09.8 | – | – | 658 |
| 1998-03-19 04:02:32 | C | 03 09 06.57 | +18 16 10.5 | – | – | 658 |
| 1998-05-28 22:17:10 | C | 08 09 44.44 | -02 13 38.5 | – | z | 860 |
| 1998-05-28 22:24:42 | C | 08 09 47.22 | -02 13 59.5 | – | z | 860 |
| 1998-05-28 22:37:47 | C | 08 09 51.88 | -02 14 36.2 | – | z | 860 |
| 1998-06-07 23:20:03 | C | 10 02 59.82 | -15 37 31.7 | – | z | 860 |
| 1998-06-07 23:35:00 | C | 10 03 08.21 | -15 38 22.8 | – | z | 860 |
| 1998-06-07 23:53:14 | C | 10 03 18.45 | -15 39 24.9 | – | z | 860 |
| 1998-06-25 07:37:25 | C | 13 42 17.21 | -27 31 37.2 | – | c | 566 |
| 1998-06-25 07:52:41 | C | 13 42 22.85 | -27 31 39.3 | – | c | 566 |
| 1998-06-25 08:07:41 | C | 13 42 28.38 | -27 31 41.0 | – | c | 566 |
| 1998-06-25 22:06:31 | C | 13 47 40.15 | -27 33 39.0 | – | z | 491 |
| 1998-06-25 22:34:29 | C | 13 47 50.18 | -27 33 37.5 | – | z | 491 |
| 1998-07-02 01:39:13 | C | 14 33 40.16 | -27 22 14.0 | – | z | 761 |
| 1998-07-02 02:09:54 | C | 14 33 47.95 | -27 22 08.5 | – | z | 761 |
| 1998-07-10 05:17:00 | C | 15 16 21.96 | -26 33 30.2 | – | z | 670 |
| 1998-07-10 06:09:59 | C | 15 16 31.32 | -26 33 15.2 | – | z | 670 |
| 1998-07-11 04:45:59 | C | 15 20 31.63 | -26 27 14.0 | – | a | 699 |
| 1998-07-11 05:00:16 | C | 15 20 34.08 | -26 27 10.1 | – | a | 699 |
| 1998-07-11 05:14:34 | C | 15 20 36.45 | -26 27 05.7 | – | a | 699 |
| 1998-07-12 04:40:15 | C | 15 24 36.33 | -26 20 54.0 | – | z | 670 |
| 1998-07-12 04:50:14 | C | 15 24 37.94 | -26 20 51.5 | – | z | 670 |
| 1998-07-12 05:01:00 | C | 15 24 39.63 | -26 20 49.1 | – | z | 670 |
| 1998-07-12 09:31:01 | C | 15 25 25.04 | -26 19 20.5 | – | – | 422 |
| 1998-07-12 09:32:00 | C | 15 25 25.19 | -26 19 20.2 | – | – | 422 |
| 1998-07-12 09:33:01 | C | 15 25 25.35 | -26 19 20.0 | – | – | 422 |
| 1998-07-13 05:07:26 | C | 15 28 36.41 | -26 14 30.1 | – | a | 699 |
| 1998-07-13 05:25:17 | C | 15 28 39.21 | -26 14 25.3 | – | a | 699 |
| 1998-07-13 05:43:09 | C | 15 28 41.99 | -26 14 20.5 | – | a | 699 |
| 1998-07-19 07:20:59 | C | 15 49 48.18 | -25 38 43.6 | – | c | 566 |
| 1998-07-19 07:51:09 | C | 15 49 51.97 | -25 38 36.3 | – | c | 566 |
| 1998-07-19 08:21:09 | C | 15 49 55.81 | -25 38 29.4 | – | c | 566 |
| 1999-08-08 09:33:00 | C | 23 48 37.21 | +06 25 36.4 | – | z | 711 |
| 1999-08-08 09:51:33 | C | 23 48 36.74 | +06 25 36.8 | – | z | 711 |
| 1999-09-04 07:18:43 | c | 23 24 45.59 | +04 47 02.0 | – | d | 703 |
| 1999-09-04 07:35:16 | c | 23 24 44.90 | +04 46 58.3 | – | d | 703 |
| 1999-09-04 07:51:48 | c | 23 24 44.08 | +04 46 54.1 | – | d | 703 |
| 1999-09-04 08:08:26 | c | 23 24 43.39 | +04 46 50.3 | – | d | 703 |
| 1999-09-07 08:17:51 | C | 23 21 30.57 | +04 29 47.5 | 19.2 | a | 704 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2000-12-18 09:55:00 | 151687141.9 | 4 | us | 2380 | -1 | -1 |
| 2000-12-18.413194 | 15168714190 | 4000 | us | 2380 | 251 | 251 |