IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4360488078 ± 2.00e+00 |
| Semi-major axis (a) | 1.3678386612 AU ± 3.00e+00 |
| Inclination (i) | 9.38187768° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 274.20776988° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 127.27529930° ± 6.00e+00 |
| Mean Anomaly (M) | 82.68165968° ± 4.14e-05 |
| Mean Motion (n) | 0.6161124207°/day ± 2.03e+00 |
| Perihelion dist (q) | 0.77139424 AU ± 3.22e+00 |
| Aphelion dist (Q) | 1.96428308 AU ± 5.10e+00 |
| Orbital Period | 1.59975071 yr ± 5.26e+00 |
| NGA Model | r2 |
| A2 | -1.51758492e-06 AU/d² |
| H (abs. magnitude) | 14.27 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.224″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.051090 AU |
| Observations Used | 5208 |
| Radar Obs Used | 7 |
| Gaia Obs Used | 139 |
| Oppositions | 26 |
| Arc Total | 1948-2017 |
| First Observation Used | 1948-07-17 |
| Last Observation Used | 2026-04-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2008-01-27 03:06:27 | C | 02 23 36.88 | -04 02 26.6 | – | r | H45 |
| 2008-01-27 21:27:24 | C | 02 32 45.20 | -03 54 46.3 | – | r | J37 |
| 2008-01-27 22:05:30 | C | 02 33 03.77 | -03 54 29.6 | – | r | J37 |
| 2008-01-31 02:10:51 | C | 03 09 36.10 | -03 19 39.5 | – | r | H53 |
| 2008-01-31 02:12:26 | C | 03 09 36.82 | -03 19 38.8 | – | r | H53 |
| 2008-01-31 02:13:37 | C | 03 09 37.35 | -03 19 38.2 | – | r | H53 |
| 2008-01-31 02:14:48 | C | 03 09 37.89 | -03 19 37.7 | – | r | H53 |
| 2008-01-31 02:15:43 | C | 03 09 38.30 | -03 19 37.2 | – | r | H53 |
| 2008-01-31 02:16:54 | C | 03 09 38.84 | -03 19 36.7 | – | r | H53 |
| 2008-02-10 03:43:20 | C | 04 44 00.55 | -01 19 51.7 | – | c | 704 |
| 2008-02-10 03:54:59 | C | 04 44 04.30 | -01 19 45.5 | – | r | 703 |
| 2008-02-10 04:00:38 | C | 04 44 05.93 | -01 19 43.4 | – | c | 704 |
| 2008-02-10 04:04:12 | C | 04 44 07.18 | -01 19 41.1 | – | r | 703 |
| 2008-02-10 04:13:28 | C | 04 44 10.06 | -01 19 36.8 | – | r | 703 |
| 2008-02-10 04:18:10 | C | 04 44 11.39 | -01 19 35.4 | – | c | 704 |
| 2008-02-10 04:22:43 | C | 04 44 12.91 | -01 19 32.3 | – | r | 703 |
| 2008-02-10 04:35:29 | C | 04 44 16.77 | -01 19 27.2 | – | c | 704 |
| 2008-02-10 04:53:06 | C | 04 44 22.24 | -01 19 18.5 | – | c | 704 |
| 2008-02-10 20:32:52 | C | 04 49 17.52 | -01 12 03.2 | – | o | 510 |
| 2008-02-10 20:33:37 | C | 04 49 17.74 | -01 12 02.7 | – | o | 510 |
| 2008-02-10 20:34:21 | C | 04 49 17.96 | -01 12 02.5 | – | o | 510 |
| 2008-02-13 21:16:00 | C | 05 10 25.25 | -00 39 08.3 | – | r | 084 |
| 2008-02-13 21:17:32 | C | 05 10 25.66 | -00 39 07.6 | – | r | 084 |
| 2008-02-14 07:12:45 | V | 05 13 06.23 | -00 34 40.9 | – | o | 247 |
| 2008-02-14 07:12:45 | v | 1 237.8180 | +37.8191 | – | – | 247 |
| 2008-02-14 07:14:57 | V | 05 13 06.82 | -00 34 40.0 | – | o | 247 |
| 2008-02-14 07:14:57 | v | 1 237.8180 | +37.8191 | – | – | 247 |
| 2008-02-14 07:17:30 | V | 05 13 07.35 | -00 34 39.2 | – | o | 247 |
| 2008-02-14 07:17:30 | v | 1 237.8180 | +37.8191 | – | – | 247 |
| 2008-02-14 07:19:18 | V | 05 13 07.93 | -00 34 38.2 | – | o | 247 |
| 2008-02-14 07:19:18 | v | 1 237.8180 | +37.8191 | – | – | 247 |
| 2008-02-14 07:21:30 | V | 05 13 08.47 | -00 34 37.4 | – | o | 247 |
| 2008-02-14 07:21:30 | v | 1 237.8180 | +37.8191 | – | – | 247 |
| 2008-02-15 21:36:07 | C | 05 23 04.73 | -00 18 26.8 | – | o | 510 |
| 2008-02-15 21:36:36 | C | 05 23 04.84 | -00 18 26.4 | – | o | 510 |
| 2008-02-15 21:37:29 | C | 05 23 05.06 | -00 18 26.0 | – | o | 510 |
| 2008-02-17 19:26:45 | C | 05 34 11.19 | +00 00 11.6 | – | o | 198 |
| 2008-02-17 19:34:09 | C | 05 34 12.88 | +00 00 14.6 | – | o | 198 |
| 2008-02-17 19:47:21 | C | 05 34 15.88 | +00 00 19.8 | – | o | 198 |
| 2008-02-17 19:50:32 | C | 05 34 16.61 | +00 00 21.1 | – | o | 198 |
| 2008-02-17 19:57:57 | C | 05 34 18.29 | +00 00 24.0 | – | o | 198 |
| 2008-02-17 21:04:56 | C | 05 34 33.57 | +00 00 50.2 | – | o | 510 |
| 2008-02-17 21:05:51 | C | 05 34 33.80 | +00 00 50.6 | – | o | 510 |
| 2008-02-19 19:12:26 | C | 05 44 54.28 | +00 18 35.1 | – | r | 084 |
| 2008-02-19 19:13:59 | C | 05 44 54.60 | +00 18 35.7 | – | r | 084 |
| 2008-02-29 19:14:59 | C | 06 28 55.42 | +01 37 51.2 | – | c | B61 |
| 2008-02-29 19:41:58 | C | 06 28 59.52 | +01 37 59.0 | – | c | B61 |
| 2008-03-03 18:13:58 | C | 06 39 37.54 | +01 57 21.3 | – | o | A92 |
| 2008-03-03 18:47:00 | C | 06 39 42.21 | +01 57 30.1 | – | o | A92 |
| 2008-03-03 19:02:46 | C | 06 39 44.43 | +01 57 34.3 | – | o | A92 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1980-07-22 07:00:00 | 161393.5 | 3.7 | Hz | 2380 | -1 | -1 |
| 1980-07-22.291667 | 16139350 | 20 | Hz | 2380 | 251 | 251 |
| 1988-07-21 07:30:00 | 151627.5 | 3 | Hz | 2380 | -1 | -1 |
| 1988-07-21.312500 | 15162750 | 300 | Hz | 2380 | 251 | 251 |
| 1988-07-22 07:34:00 | 218310206 | 20 | us | 2380 | -1 | -1 |
| 1988-07-22.315278 | 21831020600 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-23 07:20:00 | 213324675 | 20 | us | 2380 | -1 | -1 |
| 1988-07-23.305556 | 21332467500 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-24 07:35:00 | 208567250 | 20 | us | 2380 | -1 | -1 |
| 1988-07-24.315972 | 20856725000 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-25 07:42:00 | 204181567 | 20 | us | 2380 | -1 | -1 |
| 1988-07-25.320833 | 20418156700 | 20000 | us | 2380 | 251 | 251 |
| 2012-07-22 08:55:00 | 309089493.95 | 8 | us | 2380 | -1 | -1 |
| 2012-07-22.371528 | 30908949395 | 8000 | us | 2380 | 251 | 251 |
| 2016-01-19 04:00:00 | 158933637 | 10 | us | 8660 | -14 | -14 |
| 2016-01-22 01:20:00 | 156224108 | 5 | us | 8560 | -14 | -14 |