IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.7775567249 ± 4.99e-09 |
| Semi-major axis (a) | 2.2201069158 AU ± 1.02e-09 |
| Inclination (i) | 3.11881717° ± 2.48e-06 |
| Long. of Asc. Node (Ω) | 339.37846656° ± 3.90e-05 |
| Arg. of Perihelion (ω) | 243.24746880° ± 3.87e-05 |
| Mean Anomaly (M) | 178.50412676° ± 1.72e-06 |
| Mean Motion (n) | 0.2979555241°/day ± 2.06e-10 |
| Perihelion dist (q) | 0.49384785 AU ± 1.11e-08 |
| Aphelion dist (Q) | 3.94636598 AU ± 1.12e-08 |
| Orbital Period | 3.30796446 yr ± 2.29e-09 |
| H (abs. magnitude) | 17.13 |
|---|---|
| G (slope) | 0.15 |
1994 RD
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.332″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.015928 AU |
| Observations Used | 725 |
| Radar Obs Used | 8 |
| Oppositions | 1 |
| Arc Total | 1991-2024 |
| First Observation Used | 1991-01-14 |
| Last Observation Used | 2024-11-29 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2024-01-11 19:51:18 | B | 05 33 29.184 | +30 47 24.18 | – | V | 160 |
| 2024-01-11 20:00:33 | B | 05 33 27.336 | +30 47 22.99 | – | V | 160 |
| 2024-01-11 20:09:35 | B | 05 33 25.637 | +30 47 22.92 | – | V | 160 |
| 2024-01-11 23:28:30 | B | 05 32 46.99 | +30 47 02.4 | – | V | 130 |
| 2024-01-11 23:33:02 | B | 05 32 46.11 | +30 47 01.8 | – | V | 130 |
| 2024-01-11 23:38:04 | B | 05 32 45.13 | +30 47 01.3 | – | V | 130 |
| 2024-01-11 23:43:08 | B | 05 32 44.15 | +30 47 00.7 | – | V | 130 |
| 2024-01-13 20:49:17 | C | 05 24 01.33 | +30 41 03.0 | – | V | 088 |
| 2024-01-13 20:53:48 | C | 05 24 00.44 | +30 41 01.9 | – | V | 088 |
| 2024-01-13 20:57:48 | C | 05 23 59.55 | +30 41 01.1 | – | V | 088 |
| 2024-01-13 21:01:15 | C | 05 23 58.74 | +30 41 00.5 | – | V | 088 |
| 2024-01-13 21:05:19 | C | 05 23 58.10 | +30 41 00.0 | – | V | 088 |
| 2024-01-13 21:16:20 | C | 05 23 55.70 | +30 40 57.9 | – | V | 088 |
| 2024-01-13 21:20:21 | C | 05 23 54.89 | +30 40 57.0 | – | V | 088 |
| 2024-01-13 21:23:49 | C | 05 23 54.24 | +30 40 56.5 | – | V | 088 |
| 2024-01-13 21:33:52 | C | 05 23 52.42 | +30 40 54.9 | – | V | 088 |
| 2024-01-13 21:38:24 | C | 05 23 51.45 | +30 40 53.7 | – | V | 088 |
| 2024-01-13 21:42:25 | C | 05 23 50.63 | +30 40 53.0 | – | V | 088 |
| 2024-01-13 21:45:50 | C | 05 23 49.88 | +30 40 52.5 | – | V | 088 |
| 2024-01-14 08:54:10 | C | 05 21 38.981 | +30 38 58.13 | – | V | T08 |
| 2024-01-14 08:59:29 | C | 05 21 37.896 | +30 38 57.16 | – | V | T08 |
| 2024-01-14 09:13:42 | C | 05 21 35.021 | +30 38 54.38 | – | V | T08 |
| 2024-01-14 09:24:16 | C | 05 21 32.878 | +30 38 52.44 | – | V | T08 |
| 2024-01-15 08:34:03 | C | 05 16 57.634 | +30 34 10.31 | – | V | T08 |
| 2024-01-15 08:38:42 | C | 05 16 56.676 | +30 34 09.23 | – | V | T08 |
| 2024-01-15 08:53:13 | C | 05 16 53.717 | +30 34 05.88 | – | V | T08 |
| 2024-01-15 09:01:04 | C | 05 16 52.092 | +30 34 04.08 | – | V | T08 |
| 2024-01-15 18:29:16 | C | 05 14 59.60 | +30 31 42.8 | – | q | M64 |
| 2024-01-15 19:30:46 | C | 05 14 47.10 | +30 31 29.1 | – | q | M64 |
| 2024-01-15 20:29:02 | C | 05 14 35.24 | +30 31 15.9 | – | q | M64 |
| 2024-01-16 09:05:50 | C | 05 12 02.674 | +30 28 16.50 | – | V | T05 |
| 2024-01-16 09:13:14 | C | 05 12 01.150 | +30 28 14.45 | – | V | T05 |
| 2024-01-16 09:46:57 | C | 05 11 54.192 | +30 28 05.12 | – | V | T05 |
| 2024-01-16 23:45:42 | C | 05 09 04.60 | +30 24 06.9 | – | V | C40 |
| 2024-01-16 23:50:06 | C | 05 09 03.68 | +30 24 05.7 | – | V | C40 |
| 2024-01-16 23:54:29 | C | 05 09 02.86 | +30 24 04.0 | – | V | C40 |
| 2024-01-16 23:58:52 | C | 05 09 01.91 | +30 24 02.6 | – | V | C40 |
| 2024-01-17 00:03:15 | C | 05 09 01.04 | +30 24 01.2 | – | V | C40 |
| 2024-01-17 00:07:38 | C | 05 09 00.15 | +30 23 59.4 | – | V | C40 |
| 2024-01-17 22:10:33 | C | 05 04 31.84 | +30 17 25.9 | – | V | C40 |
| 2024-01-17 22:19:20 | C | 05 04 30.03 | +30 17 22.7 | – | V | C40 |
| 2024-01-17 22:28:05 | C | 05 04 28.22 | +30 17 19.8 | – | V | C40 |
| 2024-01-18 08:10:29 | C | 05 02 30.163 | +30 14 21.34 | – | V | T08 |
| 2024-01-18 08:20:42 | C | 05 02 28.018 | +30 14 17.92 | – | V | T08 |
| 2024-01-18 08:35:27 | C | 05 02 24.902 | +30 14 12.98 | – | V | T08 |
| 2024-01-19 07:58:24 | C | 04 57 38.006 | +30 05 58.63 | – | V | T08 |
| 2024-01-19 08:03:04 | C | 04 57 37.020 | +30 05 56.90 | – | V | T08 |
| 2024-01-19 08:10:42 | C | 04 57 35.412 | +30 05 54.17 | – | V | T08 |
| 2024-01-23 20:20:34 | C | 04 35 17.95 | +29 16 22.1 | – | V | C40 |
| 2024-01-23 20:33:44 | C | 04 35 15.22 | +29 16 15.1 | – | V | C40 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1991-01-28 19:37:00 | -120671 | 2 | Hz | 2380 | -1 | -1 |
| 1991-01-29 17:57:00 | -183886 | 2 | Hz | 2380 | -1 | -1 |
| 1991-01-29 18:16:00 | 62423750 | 6 | us | 2380 | -1 | -1 |
| 1991-01-29 18:26:00 | 62470523 | 7 | us | 2380 | -1 | -1 |
| 1991-01-29 18:36:00 | 62517485 | 2 | us | 2380 | -1 | -1 |
| 1991-01-29 19:25:00 | 62750119 | 2 | us | 2380 | -1 | -1 |
| 1991-01-30 19:06:00 | 70481150.8 | 1 | us | 2380 | -1 | -1 |
| 1991-01-31 18:10:00 | -274252 | 1 | Hz | 2380 | -1 | -1 |