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 |
|---|---|---|---|---|---|---|
| 2008-05-02 04:02:40 | C | 09 03 39.42 | +03 18 16.3 | – | r | 703 |
| 2008-05-02 04:10:25 | C | 09 03 40.03 | +03 18 14.4 | – | r | 703 |
| 2008-05-02 20:45:25 | C | 09 05 03.07 | +03 16 08.2 | – | r | 084 |
| 2008-06-26 09:20:02 | C | 10 49 06.24 | -01 57 46.1 | – | r | E12 |
| 2008-06-26 09:25:37 | C | 10 49 06.67 | -01 57 48.1 | – | r | E12 |
| 2008-06-26 09:31:13 | C | 10 49 07.10 | -01 57 50.6 | – | r | E12 |
| 2008-06-26 09:36:46 | C | 10 49 07.50 | -01 57 51.7 | – | r | E12 |
| 2008-07-25 09:08:46 | C | 11 42 31.42 | -06 07 02.8 | – | r | E12 |
| 2008-07-25 09:14:30 | C | 11 42 31.78 | -06 07 04.3 | – | r | E12 |
| 2008-07-25 09:20:18 | C | 11 42 32.25 | -06 07 07.0 | – | r | E12 |
| 2008-07-26 08:59:18 | C | 11 44 21.12 | -06 16 09.5 | – | r | E12 |
| 2008-07-26 09:06:35 | C | 11 44 21.69 | -06 16 12.7 | – | r | E12 |
| 2008-07-26 09:13:52 | C | 11 44 22.27 | -06 16 15.3 | – | r | E12 |
| 2008-07-26 09:21:09 | C | 11 44 22.81 | -06 16 17.9 | – | r | E12 |
| 2010-01-14 11:02:28 | C | 14 29 56.29 | -24 20 18.1 | – | c | 704 |
| 2010-01-14 11:21:18 | C | 14 29 57.50 | -24 20 25.6 | – | c | 704 |
| 2010-01-14 11:40:12 | C | 14 29 58.77 | -24 20 33.5 | – | c | 704 |
| 2010-01-14 11:59:34 | C | 14 29 59.94 | -24 20 42.4 | – | c | 704 |
| 2010-01-14 12:18:18 | C | 14 30 01.15 | -24 20 50.2 | – | c | 704 |
| 2010-01-24 01:56:47 | C | 14 44 11.14 | -25 56 59.9 | 19.3 | u | C20 |
| 2010-01-24 01:58:54 | C | 14 44 11.30 | -25 57 01.5 | 19.0 | u | C20 |
| 2010-01-24 02:01:01 | C | 14 44 11.36 | -25 57 01.9 | 19.0 | u | C20 |
| 2010-02-03 02:48:13 | C | 14 57 19.03 | -27 29 18.0 | 18.7 | u | C20 |
| 2010-02-03 02:50:20 | C | 14 57 19.16 | -27 29 18.7 | 18.7 | u | C20 |
| 2010-02-03 02:52:28 | C | 14 57 19.32 | -27 29 19.7 | 19.2 | u | C20 |
| 2010-02-08 02:06:25 | C | 15 03 02.88 | -28 11 51.1 | 17.7 | u | C20 |
| 2010-02-08 02:08:32 | C | 15 03 02.96 | -28 11 52.2 | 17.9 | u | C20 |
| 2010-02-08 02:10:40 | C | 15 03 03.06 | -28 11 52.9 | 17.7 | u | C20 |
| 2010-02-11 11:45:47 | S | 15 06 37.60 | -28 39 41.9 | – | L | C51 |
| 2010-02-11 14:56:18 | S | 15 06 45.59 | -28 40 46.2 | – | L | C51 |
| 2010-02-11 18:06:49 | S | 15 06 53.53 | -28 41 49.8 | – | L | C51 |
| 2010-02-11 21:17:20 | S | 15 07 01.46 | -28 42 53.2 | – | L | C51 |
| 2010-02-11 22:52:41 | S | 15 07 05.44 | -28 43 25.5 | – | L | C51 |
| 2010-02-12 00:28:02 | S | 15 07 09.37 | -28 43 56.7 | – | L | C51 |
| 2010-02-12 02:03:12 | S | 15 07 13.34 | -28 44 29.1 | – | L | C51 |
| 2010-02-12 03:38:33 | S | 15 07 17.27 | -28 45 00.4 | – | L | C51 |
| 2010-02-12 05:13:43 | S | 15 07 21.182 | -28 45 32.22 | – | L | C51 |
| 2010-02-12 06:49:04 | S | 15 07 25.147 | -28 46 04.37 | – | L | C51 |
| 2010-02-12 11:34:56 | S | 15 07 36.84 | -28 47 39.0 | – | L | C51 |
| 2010-02-12 14:45:27 | S | 15 07 44.62 | -28 48 42.4 | – | L | C51 |
| 2010-02-12 17:55:58 | S | 15 07 52.36 | -28 49 45.6 | – | L | C51 |
| 2010-02-20 17:53:38 | C | 15 14 45.10 | -29 50 33.0 | – | r | E12 |
| 2010-02-20 18:27:41 | C | 15 14 46.09 | -29 50 43.0 | – | r | E12 |
| 2010-03-20 16:06:10 | C | 15 20 14.60 | -32 28 01.1 | – | r | E12 |
| 2010-03-20 16:24:10 | C | 15 20 14.23 | -32 28 03.7 | – | r | E12 |
| 2010-03-20 16:42:24 | C | 15 20 13.86 | -32 28 06.6 | – | r | E12 |
| 2010-03-20 17:01:04 | C | 15 20 13.46 | -32 28 09.4 | – | r | E12 |
| 2010-05-03 03:36:58 | C | 14 18 00.97 | -29 48 35.2 | – | r | 735 |
| 2010-05-03 03:44:47 | C | 14 18 00.33 | -29 48 31.3 | – | r | 735 |
| 2010-05-03 03:52:33 | C | 14 17 59.67 | -29 48 27.2 | – | r | 735 |
| 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 |