IAA SBSS Data Base| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2228360000 |
| Semi-major axis (a) | 1.4581210000 AU |
| Inclination (i) | 10.82847000° |
| Long. of Asc. Node (Ω) | 304.27010000° |
| Arg. of Perihelion (ω) | 178.92976000° |
| Mean Anomaly (M) | 310.55432000° |
| Mean Motion (n) | 0.5597752900°/day |
| Perihelion dist (q) | 1.13319910 AU |
| Aphelion dist (Q) | 1.78304290 AU |
| Orbital Period | 1.76072020 yr |
| H (abs. magnitude) | 10.40 |
|---|---|
| G (slope) | 0.15 |
| Source | MPC |
|---|---|
| Solution Date | — |
| RMS Residual | 0.620″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.148615 AU |
| Observations Used | 17363 |
| Oppositions | 59 |
| Arc Total | 1893-2026 |
| First Observation Used | — |
| Last Observation Used | 2026-03-22 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-03-23 15:56:38 | C | 15 33 45.76 | -46 55 27.5 | – | – | 422 |
| 1998-03-23 16:00:17 | C | 15 33 45.77 | -46 55 30.1 | – | – | 422 |
| 1998-03-23 16:07:46 | C | 15 33 45.81 | -46 55 35.3 | – | – | 422 |
| 1998-03-24 10:54:03 | C | 15 33 55.518 | -47 08 17.05 | – | l | 689 |
| 1998-03-26 02:57:01 | – | 15 34 08.69 | -47 33 47.6 | – | l | 443 |
| 1998-03-27 17:30:00 | C | 15 34 06.05 | -47 57 40.6 | – | – | 323 |
| 1998-03-29 14:58:13 | C | 15 33 47.03 | -48 24 15.4 | – | – | 422 |
| 1998-03-29 15:03:01 | C | 15 33 46.95 | -48 24 18.2 | – | – | 422 |
| 1998-03-29 15:05:52 | C | 15 33 46.91 | -48 24 20.0 | – | – | 422 |
| 1998-03-31 02:53:45 | – | 15 33 19.24 | -48 43 59.7 | – | l | 443 |
| 1998-03-31 03:35:55 | – | 15 33 18.50 | -48 44 22.2 | – | l | 443 |
| 1998-03-31 04:25:33 | C | 15 33 17.45 | -48 44 51.4 | – | z | 844 |
| 1998-03-31 04:48:40 | C | 15 33 16.96 | -48 45 04.2 | – | z | 844 |
| 1998-03-31 05:10:18 | C | 15 33 16.47 | -48 45 16.2 | – | z | 844 |
| 1998-04-01 17:01:13 | C | 15 32 35.44 | -49 03 51.9 | – | – | 422 |
| 1998-04-01 17:10:03 | C | 15 32 35.19 | -49 03 56.3 | – | – | 422 |
| 1998-04-01 17:13:17 | C | 15 32 35.10 | -49 03 57.8 | – | – | 422 |
| 1998-04-01 17:18:53 | C | 15 32 34.94 | -49 04 00.7 | – | – | 422 |
| 1998-04-02 13:25:35 | C | 15 32 08.42 | -49 13 50.7 | – | – | 422 |
| 1998-04-02 13:41:29 | C | 15 32 07.97 | -49 13 58.9 | – | – | 422 |
| 1998-04-02 13:57:00 | C | 15 32 07.51 | -49 14 06.9 | – | – | 422 |
| 1998-04-02 15:35:24 | C | 15 32 04.52 | -49 14 56.4 | – | z | 423 |
| 1998-04-02 16:13:04 | C | 15 32 03.34 | -49 15 13.6 | – | z | 423 |
| 1998-04-03 02:34:47 | – | 15 31 48.45 | -49 20 04.5 | – | l | 443 |
| 1998-04-03 03:12:53 | – | 15 31 47.15 | -49 20 23.7 | – | l | 443 |
| 1998-04-03 10:11:30 | C | 15 31 34.735 | -49 23 55.21 | – | l | 689 |
| 1998-04-03 14:35:38 | C | 15 31 28.07 | -49 25 43.6 | – | – | 422 |
| 1998-04-03 14:43:27 | C | 15 31 27.81 | -49 25 47.4 | – | – | 422 |
| 1998-04-03 14:47:17 | C | 15 31 27.66 | -49 25 49.2 | – | – | 422 |
| 1998-04-04 04:24:45 | C | 15 31 03.71 | -49 31 56.5 | – | a | 834 |
| 1998-04-04 05:22:42 | C | 15 31 01.60 | -49 32 23.6 | – | a | 834 |
| 1998-04-09 03:01:50 | – | 15 26 24.81 | -50 17 13.5 | – | l | 443 |
| 1998-04-09 07:47:38 | C | 15 26 09.45 | -50 18 46.4 | – | z | 844 |
| 1998-04-09 08:27:33 | C | 15 26 07.37 | -50 18 57.1 | – | z | 844 |
| 1998-04-15 05:18:34 | C | 15 17 57.89 | -50 50 14.3 | – | – | 860 |
| 1998-04-15 05:25:54 | C | 15 17 57.35 | -50 50 15.3 | – | – | 860 |
| 1998-04-15 05:30:59 | C | 15 17 56.98 | -50 50 15.9 | – | – | 860 |
| 1998-04-19 01:46:17 | – | 15 11 20.76 | -50 55 54.5 | – | l | 443 |
| 1998-04-19 02:01:01 | – | 15 11 19.59 | -50 55 55.9 | – | l | 443 |
| 1998-04-20 07:45:18 | C | 15 08 58.35 | -50 55 06.2 | – | – | 860 |
| 1998-04-20 07:51:17 | C | 15 08 57.86 | -50 55 05.6 | – | – | 860 |
| 1998-04-20 07:58:48 | C | 15 08 57.22 | -50 55 04.9 | – | – | 860 |
| 1998-04-22 01:47:15 | – | 15 05 37.85 | -50 51 32.8 | – | l | 443 |
| 1998-04-22 02:04:20 | – | 15 05 36.25 | -50 51 33.7 | – | l | 443 |
| 1998-04-26 13:03:06 | C | 14 56 32.43 | -50 30 08.3 | – | – | 422 |
| 1998-04-26 13:10:12 | C | 14 56 31.77 | -50 30 06.5 | – | – | 422 |
| 1998-04-26 13:15:26 | C | 14 56 31.28 | -50 30 05.1 | – | – | 422 |
| 1998-04-27 17:51:13 | C | 14 54 00.76 | -50 21 13.2 | – | – | 422 |
| 1998-04-27 17:55:44 | C | 14 54 00.35 | -50 21 11.6 | – | – | 422 |
| 1998-04-27 18:03:13 | C | 14 53 59.67 | -50 21 08.7 | – | – | 422 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1975-01-22.187500 | 15088536000 | 15000 | us | 430 | 251 | 251 |
| 1975-01-23.184028 | -130 | 200 | Hz | 430 | 251 | 251 |
| 1975-01-23.291667 | 243000 | 1500 | Hz | 8495 | 253 | 253 |
| 1988-12-02.979167 | -3988900 | 1000 | Hz | 2380 | 251 | 251 |