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 |
|---|---|---|---|---|---|---|
| 1988-08-22 08:46:14 | A | 00 04 39.26 | +09 08 16.7 | – | – | 675 |
| 1988-09-10 07:50:41 | – | 23 46 30.40 | +07 47 50.1 | – | – | 675 |
| 1988-09-10 08:42:41 | – | 23 46 27.88 | +07 47 36.4 | – | – | 675 |
| 1988-09-11 08:17:45 | – | 23 45 24.65 | +07 42 04.5 | – | – | 675 |
| 1988-09-11 09:06:22 | – | 23 45 22.49 | +07 41 50.9 | – | – | 675 |
| 1988-09-16 09:32:30 | – | 23 39 54.33 | +07 11 39.2 | 19.2 | – | 675 |
| 1988-09-16 10:21:59 | – | 23 39 52.18 | +07 11 27.7 | – | – | 675 |
| 1988-10-19 07:49:41 | A | 23 08 01.62 | +03 29 48.1 | – | – | 675 |
| 1988-10-19 08:02:29 | A | 23 08 01.23 | +03 29 45.0 | – | – | 675 |
| 1988-10-19 08:09:29 | A | 23 08 01.02 | +03 29 43.4 | – | – | 675 |
| 1988-10-20 06:41:50 | A | 23 07 21.91 | +03 23 59.9 | – | – | 675 |
| 1988-10-20 06:50:36 | A | 23 07 21.70 | +03 23 58.0 | – | – | 675 |
| 1988-10-20 06:58:33 | A | 23 07 21.43 | +03 23 55.7 | – | – | 675 |
| 1990-07-29 08:07:36 | A | 21 42 35.50 | -09 26 50.2 | – | – | 688 |
| 1990-07-29 08:17:11 | A | 21 42 34.88 | -09 26 53.0 | – | – | 688 |
| 1990-07-30 07:03:25 | A | 21 41 14.42 | -09 31 36.8 | – | – | 688 |
| 1990-07-30 07:12:32 | A | 21 41 13.82 | -09 31 38.9 | – | – | 688 |
| 1990-07-30 10:34:45 | A | 21 41 01.68 | -09 32 21.0 | – | – | 675 |
| 1990-07-30 11:17:00 | A | 21 40 59.23 | -09 32 32.3 | – | – | 675 |
| 1993-08-16 00:42:59 | – | 22 18 42.00 | -04 11 02.4 | – | – | 010 |
| 1993-08-16 00:58:59 | – | 22 18 41.29 | -04 11 06.1 | – | – | 010 |
| 1993-08-16 01:14:30 | – | 22 18 40.35 | -04 11 10.2 | – | – | 010 |
| 1993-08-24 15:48:59 | C | 22 08 14.85 | -05 00 27.7 | – | – | 413 |
| 1993-08-24 15:54:42 | C | 22 08 14.56 | -05 00 29.1 | – | – | 413 |
| 1993-09-23 14:30:27 | C | 21 38 14.28 | -07 43 49.4 | – | – | 413 |
| 1994-09-02 07:37:35 | C | 01 31 12.60 | +19 12 04.2 | – | z | 658 |
| 1994-09-02 07:43:25 | C | 01 31 12.48 | +19 12 04.3 | – | z | 658 |
| 1994-09-02 07:47:40 | C | 01 31 12.38 | +19 12 04.3 | – | z | 658 |
| 1994-10-04 08:41:02 | C | 01 00 33.00 | +17 45 55.0 | – | z | 658 |
| 1994-10-04 08:48:33 | C | 01 00 32.60 | +17 45 53.1 | – | z | 658 |
| 1994-10-29 06:48:31 | C | 00 28 10.42 | +14 26 45.8 | – | – | 658 |
| 1994-10-29 06:52:01 | C | 00 28 10.25 | +14 26 44.4 | – | – | 658 |
| 1994-10-29 06:58:33 | C | 00 28 09.94 | +14 26 41.9 | – | – | 658 |
| 1994-11-28 03:46:56 | C | 00 05 12.35 | +10 31 34.4 | – | z | 658 |
| 1994-11-28 03:58:56 | C | 00 05 12.25 | +10 31 31.1 | – | z | 658 |
| 1994-11-28 04:08:00 | C | 00 05 12.10 | +10 31 29.1 | – | z | 658 |
| 1996-07-23 10:33:17 | C | 23 22 02.88 | +02 18 54.9 | – | c | 608 |
| 1996-07-23 11:26:46 | C | 23 22 01.59 | +02 18 52.9 | – | c | 608 |
| 1996-08-01 10:25:20 | C | 23 16 10.78 | +02 04 35.1 | – | c | 608 |
| 1996-08-01 11:37:38 | C | 23 16 08.45 | +02 04 27.9 | – | c | 608 |
| 1996-09-06 23:02:49 | C | 22 39 21.72 | -00 46 15.7 | – | z | 587 |
| 1996-09-06 23:32:54 | C | 22 39 20.44 | -00 46 24.2 | – | z | 587 |
| 1996-09-07 15:08:02 | C | 22 38 37.66 | -00 50 26.1 | – | – | 381 |
| 1996-09-07 15:13:01 | C | 22 38 37.43 | -00 50 27.4 | – | – | 381 |
| 1996-09-07 15:18:40 | C | 22 38 37.17 | -00 50 28.8 | – | – | 381 |
| 1996-09-22 05:31:26 | C | 22 23 46.89 | -02 20 54.5 | – | i | 711 |
| 1996-09-22 05:50:22 | C | 22 23 46.18 | -02 20 59.0 | – | i | 711 |
| 1997-09-12 12:16:40 | C | 02 42 29.47 | +25 42 18.1 | – | c | 608 |
| 1997-09-12 14:29:07 | C | 02 42 28.31 | +25 42 37.7 | – | c | 608 |
| 1997-09-13 14:04:59 | C | 02 42 16.73 | +25 46 02.8 | – | c | 608 |
| 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 |