IAA Minor Planet Database| 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 |
|---|---|---|---|---|---|---|
| 2009-10-04 18:32:40 | C | 21 34 31.90 | +04 21 38.6 | – | r | A97 |
| 2009-10-04 18:39:23 | C | 21 34 31.73 | +04 21 37.6 | – | r | A97 |
| 2009-10-04 20:03:32 | C | 21 34 29.47 | +04 21 23.3 | – | r | A97 |
| 2009-10-04 20:17:41 | C | 21 34 29.10 | +04 21 21.0 | – | r | A97 |
| 2009-10-05 01:18:29 | C | 21 34 21.93 | +04 20 45.0 | – | r | 808 |
| 2009-10-05 01:28:30 | C | 21 34 21.66 | +04 20 43.3 | – | r | 808 |
| 2009-10-05 01:39:30 | C | 21 34 21.35 | +04 20 41.4 | – | r | 808 |
| 2009-10-06 04:01:22 | C | 21 33 45.767 | +04 16 05.16 | – | g | 689 |
| 2009-10-06 19:33:48 | C | 21 33 26.49 | +04 13 28.6 | 11.8 | o | 084 |
| 2009-10-06 19:35:07 | C | 21 33 26.47 | +04 13 28.4 | 11.9 | o | 084 |
| 2009-10-07 21:00:38 | C | 21 32 58.11 | +04 09 22.9 | 12.1 | r | 084 |
| 2009-10-07 21:03:55 | C | 21 32 58.05 | +04 09 22.4 | 12.0 | r | 084 |
| 2009-10-07 21:05:32 | C | 21 32 58.01 | +04 09 22.2 | 12.0 | r | 084 |
| 2009-10-08 20:53:10 | C | 21 32 35.04 | +04 05 38.8 | 11.9 | r | 084 |
| 2009-10-08 20:57:10 | C | 21 32 34.98 | +04 05 38.2 | 11.9 | r | 084 |
| 2009-10-08 21:10:48 | C | 21 32 34.56 | +04 05 38.2 | 11.8 | o | C20 |
| 2009-10-08 21:11:26 | C | 21 32 34.55 | +04 05 38.1 | 11.8 | o | C20 |
| 2009-10-11 16:29:02 | C | 21 31 47.98 | +03 55 41.5 | 11.9 | o | C20 |
| 2009-10-11 20:05:03 | C | 21 31 45.89 | +03 55 08.6 | 12.1 | r | 084 |
| 2009-10-11 20:09:59 | C | 21 31 45.85 | +03 55 08.0 | – | r | 084 |
| 2009-10-11 20:27:52 | C | 21 31 45.88 | +03 55 06.6 | – | w | J93 |
| 2009-10-11 20:31:03 | C | 21 31 45.85 | +03 55 06.1 | – | w | J93 |
| 2009-10-11 20:36:23 | C | 21 31 45.79 | +03 55 05.2 | – | w | J93 |
| 2009-10-12 20:20:45 | C | 21 31 35.55 | +03 51 50.6 | 11.8 | o | C20 |
| 2009-10-12 20:23:39 | C | 21 31 35.53 | +03 51 50.2 | 11.8 | o | C20 |
| 2009-10-12 22:12:44 | C | 21 31 35.10 | +03 51 34.1 | – | w | J93 |
| 2009-10-12 22:14:51 | C | 21 31 35.08 | +03 51 34.0 | – | w | J93 |
| 2009-10-12 22:17:17 | C | 21 31 35.07 | +03 51 33.8 | – | w | J93 |
| 2009-10-13 06:12:22 | C | 21 31 32.35 | +03 50 33.0 | 11.9 | r | H10 |
| 2009-10-14 21:10:50 | C | 21 31 25.43 | +03 45 31.9 | – | r | 169 |
| 2009-10-14 21:16:30 | C | 21 31 25.40 | +03 45 31.2 | – | r | 169 |
| 2009-10-14 21:21:55 | C | 21 31 25.38 | +03 45 30.3 | – | r | 169 |
| 2009-10-14 21:27:19 | C | 21 31 25.37 | +03 45 29.8 | – | r | 169 |
| 2009-10-16 03:19:58 | C | 21 31 25.968 | +03 41 57.27 | – | g | 689 |
| 2009-10-16 18:50:54 | C | 21 31 27.97 | +03 40 08.3 | – | r | 084 |
| 2009-10-16 18:52:34 | C | 21 31 27.99 | +03 40 07.9 | – | o | 084 |
| 2009-10-16 19:10:57 | C | 21 31 28.01 | +03 40 06.1 | – | r | 084 |
| 2009-10-16 19:12:35 | C | 21 31 28.00 | +03 40 05.5 | 16.5 | o | 084 |
| 2009-10-17 04:09:35 | C | 21 31 29.76 | +03 39 10.5 | 11.8 | r | H10 |
| 2009-10-18 05:38:57 | C | 21 31 37.15 | +03 36 29.1 | 11.9 | r | H10 |
| 2009-10-19 19:03:31 | C | 21 31 55.05 | +03 32 50.7 | – | c | 560 |
| 2009-10-19 19:06:28 | C | 21 31 55.07 | +03 32 50.4 | – | c | 560 |
| 2009-10-19 19:09:23 | C | 21 31 55.08 | +03 32 50.2 | – | c | 560 |
| 2009-10-19 19:49:22 | C | 21 31 55.41 | +03 32 45.9 | – | r | B50 |
| 2009-10-19 20:12:39 | C | 21 31 55.59 | +03 32 43.5 | – | r | B50 |
| 2009-10-19 20:38:30 | C | 21 31 55.79 | +03 32 41.1 | – | r | B50 |
| 2009-10-19 20:39:31 | C | 21 31 55.80 | +03 32 41.0 | – | r | B50 |
| 2009-10-19 20:45:44 | C | 21 31 55.85 | +03 32 40.4 | – | r | B50 |
| 2009-10-19 20:49:52 | C | 21 31 55.87 | +03 32 40.0 | – | r | B50 |
| 2009-10-19 20:57:13 | C | 21 31 55.94 | +03 32 39.2 | – | r | B50 |
| 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 |