IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3973228500 ± 3.37e-09 |
| Semi-major axis (a) | 1.8630580824 AU ± 4.99e-10 |
| Inclination (i) | 8.45629236° ± 2.99e-07 |
| Long. of Asc. Node (Ω) | 133.07459963° ± 2.39e-06 |
| Arg. of Perihelion (ω) | 167.83961943° ± 2.63e-06 |
| Mean Anomaly (M) | 311.46100560° ± 6.93e-07 |
| Mean Motion (n) | 0.3875901077°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.12282254 AU ± 6.29e-09 |
| Aphelion dist (Q) | 2.60329363 AU ± 6.32e-09 |
| Orbital Period | 2.54296037 yr ± 1.02e-09 |
| NGA Model | r2 |
| A2 | -5.33141704e-16 ± 5.07e-16 AU/d² |
| H (abs. magnitude) | 12.79 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.120″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108765 AU |
| Observations Used | 13532 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 222 |
| Oppositions | 53 |
| Arc Total | 1929-2025 |
| First Observation Used | 1929-09-25 |
| Last Observation Used | 2025-06-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2013-08-30 01:51:06 | C | 02 21 37.95 | -04 35 12.6 | – | q | A84 |
| 2013-08-30 01:52:06 | C | 02 21 37.95 | -04 35 13.4 | – | q | A84 |
| 2013-08-30 01:53:10 | C | 02 21 37.99 | -04 35 14.3 | – | q | A84 |
| 2013-08-30 01:54:12 | C | 02 21 38.00 | -04 35 15.0 | – | q | A84 |
| 2013-08-30 01:55:15 | C | 02 21 38.03 | -04 35 15.8 | – | q | A84 |
| 2013-08-30 01:56:15 | C | 02 21 38.03 | -04 35 16.6 | – | q | A84 |
| 2013-08-30 01:57:17 | C | 02 21 38.06 | -04 35 17.3 | – | q | A84 |
| 2013-08-30 01:58:18 | C | 02 21 38.07 | -04 35 18.1 | – | q | A84 |
| 2013-08-30 01:59:19 | C | 02 21 38.10 | -04 35 18.9 | – | q | A84 |
| 2013-08-30 02:00:20 | C | 02 21 38.11 | -04 35 19.6 | – | q | A84 |
| 2013-08-30 02:01:22 | C | 02 21 38.13 | -04 35 20.4 | – | q | A84 |
| 2013-08-30 02:02:23 | C | 02 21 38.15 | -04 35 21.2 | – | q | A84 |
| 2013-08-30 02:03:25 | C | 02 21 38.17 | -04 35 22.0 | – | q | A84 |
| 2013-08-30 02:04:25 | C | 02 21 38.19 | -04 35 22.7 | – | q | A84 |
| 2013-08-30 02:05:27 | C | 02 21 38.21 | -04 35 23.5 | – | q | A84 |
| 2013-08-30 02:06:28 | C | 02 21 38.23 | -04 35 24.3 | – | q | A84 |
| 2013-08-30 02:07:30 | C | 02 21 38.25 | -04 35 25.2 | – | q | A84 |
| 2013-08-30 02:08:31 | C | 02 21 38.27 | -04 35 25.8 | – | q | A84 |
| 2013-09-07 02:38:48 | C | 02 23 51.98 | -07 00 11.3 | – | o | 046 |
| 2013-09-07 02:41:09 | C | 02 23 51.97 | -07 00 13.2 | – | o | 046 |
| 2013-09-07 02:43:24 | C | 02 23 51.96 | -07 00 14.9 | – | o | 046 |
| 2013-09-07 02:44:33 | C | 02 23 51.95 | -07 00 15.7 | – | o | 046 |
| 2013-09-13 09:33:48 | C | 02 22 25.50 | -08 48 51.3 | – | q | 703 |
| 2013-09-13 09:44:10 | C | 02 22 25.26 | -08 48 58.4 | – | q | 703 |
| 2013-09-13 09:54:41 | C | 02 22 25.00 | -08 49 05.8 | – | q | 703 |
| 2013-09-13 10:05:07 | C | 02 22 24.75 | -08 49 13.0 | – | q | 703 |
| 2013-09-26 06:09:32 | C | 02 12 17.84 | -11 55 32.7 | – | r | Y00 |
| 2013-09-26 06:19:03 | C | 02 12 17.34 | -11 55 37.3 | – | r | Y00 |
| 2013-09-26 06:27:06 | C | 02 12 16.95 | -11 55 41.2 | – | r | Y00 |
| 2013-09-27 06:56:20 | C | 02 11 09.40 | -12 07 34.2 | – | r | Y00 |
| 2013-09-27 07:05:32 | C | 02 11 08.92 | -12 07 38.4 | – | r | Y00 |
| 2013-09-27 07:12:24 | C | 02 11 08.58 | -12 07 41.5 | – | r | Y00 |
| 2013-10-06 22:41:09 | C | 01 59 15.72 | -13 32 21.9 | – | u | J93 |
| 2013-10-06 22:46:17 | C | 01 59 15.44 | -13 32 23.3 | – | u | J93 |
| 2013-10-06 22:51:23 | C | 01 59 15.14 | -13 32 24.5 | – | u | J93 |
| 2013-10-09 08:38:55 | C | 01 56 06.09 | -13 44 51.5 | – | q | 703 |
| 2013-10-09 08:50:09 | C | 01 56 05.43 | -13 44 53.6 | – | q | 703 |
| 2013-10-09 09:01:22 | C | 01 56 04.76 | -13 44 55.6 | – | q | 703 |
| 2013-10-09 09:12:48 | C | 01 56 04.08 | -13 44 57.7 | – | q | 703 |
| 2013-10-11 14:29:43 | C | 01 53 11.82 | -13 53 20.9 | – | o | 300 |
| 2013-10-11 14:32:01 | C | 01 53 11.69 | -13 53 21.0 | – | o | 300 |
| 2013-10-11 14:34:20 | C | 01 53 11.58 | -13 53 21.5 | – | o | 300 |
| 2013-10-11 14:36:38 | C | 01 53 11.43 | -13 53 21.8 | – | o | 300 |
| 2013-10-11 14:38:56 | C | 01 53 11.31 | -13 53 22.0 | – | o | 300 |
| 2013-10-11 14:41:15 | C | 01 53 11.14 | -13 53 22.6 | – | o | 300 |
| 2013-10-14 05:58:48 | C | 01 49 48.54 | -13 59 10.3 | – | r | Y00 |
| 2013-10-14 06:09:04 | C | 01 49 47.97 | -13 59 10.8 | – | r | Y00 |
| 2013-10-14 06:18:29 | C | 01 49 47.44 | -13 59 11.3 | – | r | Y00 |
| 2013-10-20 05:21:45 | C | 01 42 40.32 | -13 58 23.7 | – | u | H21 |
| 2013-10-20 05:27:50 | C | 01 42 40.03 | -13 58 23.1 | – | u | H21 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-07-08 08:00:00 | 20560 | 6 | Hz | 2380 | -1 | -1 |
| 1985-07-08.333333 | 2056000 | 600 | Hz | 2380 | 251 | 251 |
| 1985-07-09 08:09:00 | 202574571 | 16 | us | 2380 | -1 | -1 |
| 1985-07-09.339583 | 20257457100 | 16000 | us | 2380 | 251 | 251 |
| 2013-06-27 09:40:00 | 323904701.64 | 5 | us | 2380 | -1 | -1 |
| 2013-07-04 09:14:00 | 321083718.18 | 5 | us | 2380 | -1 | -1 |