IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5404290509 ± 2.00e+00 |
| Semi-major axis (a) | 0.6768702883 AU ± 3.00e+00 |
| Inclination (i) | 4.85305970° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 305.31872874° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 318.99423011° ± 6.00e+00 |
| Mean Anomaly (M) | 193.15683328° ± 7.94e-06 |
| Mean Motion (n) | 1.7699218872°/day ± 1.18e+01 |
| Perihelion dist (q) | 0.31106992 AU ± 1.93e+00 |
| Aphelion dist (Q) | 1.04267066 AU ± 4.82e+00 |
| Orbital Period | 0.55687558 yr ± 3.70e+00 |
| NGA Model | r2 |
| A2 | -6.98415303e-06 AU/d² |
| H (abs. magnitude) | 20.90 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-28 |
| RMS Residual | 0.318″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.031209 AU |
| Observations Used | 400 |
| Oppositions | 19 |
| Arc Total | 2001-2025 |
| First Observation Used | 2001-12-21 |
| Last Observation Used | 2025-12-17 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-12-19 01:06:11 | C | 08 58 14.53 | +59 20 44.7 | – | u | 089 |
| 2011-12-19 01:09:07 | C | 08 58 12.02 | +59 21 03.0 | – | u | 089 |
| 2011-12-22 23:32:04 | C | 06 50 24.47 | +67 55 29.9 | – | t | 130 |
| 2011-12-22 23:32:52 | C | 06 50 22.81 | +67 55 32.2 | – | t | 130 |
| 2011-12-22 23:33:38 | C | 06 50 21.19 | +67 55 34.9 | – | t | 130 |
| 2011-12-22 23:34:26 | C | 06 50 19.47 | +67 55 37.5 | – | t | 130 |
| 2011-12-23 14:08:17 | C | 06 19 16.11 | +68 31 44.5 | – | o | 300 |
| 2011-12-23 14:11:54 | C | 06 19 07.85 | +68 31 50.8 | – | o | 300 |
| 2011-12-23 14:19:06 | C | 06 18 51.25 | +68 32 04.5 | – | o | 300 |
| 2011-12-23 19:50:00 | C | 06 06 34.97 | +68 38 57.1 | – | u | 157 |
| 2011-12-23 19:51:03 | C | 06 06 32.60 | +68 38 58.6 | – | u | 157 |
| 2011-12-23 19:51:55 | C | 06 06 30.53 | +68 38 59.6 | – | u | 157 |
| 2011-12-23 19:52:48 | C | 06 06 28.45 | +68 39 01.0 | – | u | 157 |
| 2011-12-23 19:53:42 | C | 06 06 26.41 | +68 39 02.2 | – | u | 157 |
| 2011-12-24 13:32:07 | C | 05 25 16.51 | +68 39 40.8 | – | u | 379 |
| 2011-12-24 13:46:57 | C | 05 24 40.51 | +68 39 25.5 | – | u | 379 |
| 2011-12-24 14:09:46 | C | 05 23 44.93 | +68 38 58.9 | – | u | 379 |
| 2011-12-26 01:22:59 | C | 04 04 42.18 | +66 39 39.3 | – | d | B66 |
| 2011-12-26 02:26:30 | C | 04 02 31.11 | +66 33 29.5 | – | d | B66 |
| 2011-12-26 23:36:35 | C | 03 22 59.08 | +64 16 29.2 | – | t | 204 |
| 2011-12-26 23:40:13 | C | 03 22 52.74 | +64 16 01.2 | – | t | 204 |
| 2011-12-26 23:43:52 | C | 03 22 46.38 | +64 15 33.2 | – | t | 204 |
| 2011-12-26 23:46:36 | C | 03 22 41.56 | +64 15 12.0 | – | t | 204 |
| 2011-12-26 23:49:38 | C | 03 22 36.26 | +64 14 48.5 | – | t | 204 |
| 2011-12-27 11:35:56 | C | 03 03 50.67 | +62 43 41.1 | – | u | 379 |
| 2011-12-27 11:46:03 | C | 03 03 34.62 | +62 42 18.4 | – | u | 379 |
| 2011-12-27 11:48:15 | C | 03 03 31.05 | +62 42 00.5 | – | u | 379 |
| 2011-12-27 11:53:36 | C | 03 03 22.58 | +62 41 15.7 | – | u | 379 |
| 2011-12-27 11:57:59 | C | 03 03 15.73 | +62 40 39.9 | – | u | 379 |
| 2011-12-27 21:50:04 | C | 02 48 59.08 | +61 16 28.3 | – | c | 560 |
| 2011-12-27 21:51:02 | C | 02 48 57.71 | +61 16 19.9 | – | c | 560 |
| 2011-12-27 21:51:59 | C | 02 48 56.33 | +61 16 11.5 | – | c | 560 |
| 2011-12-27 23:55:05 | C | 02 46 05.42 | +60 57 43.7 | – | d | B66 |
| 2011-12-28 01:19:20 | C | 02 44 12.18 | +60 44 50.2 | – | d | B66 |
| 2011-12-28 01:31:41 | C | 02 43 56.60 | +60 42 53.7 | – | u | B67 |
| 2011-12-28 01:33:42 | C | 02 43 53.87 | +60 42 35.1 | – | u | B67 |
| 2011-12-28 01:35:44 | C | 02 43 51.23 | +60 42 16.4 | – | u | B67 |
| 2011-12-28 01:37:47 | C | 02 43 48.56 | +60 41 57.6 | – | u | B67 |
| 2011-12-28 01:39:49 | C | 02 43 45.84 | +60 41 39.3 | – | u | B67 |
| 2011-12-28 01:41:51 | C | 02 43 43.23 | +60 41 20.4 | – | u | B67 |
| 2011-12-28 11:56:18 | C | 02 31 06.55 | +59 10 09.5 | – | u | 379 |
| 2011-12-28 12:02:13 | C | 02 30 59.25 | +59 09 14.7 | – | u | 379 |
| 2011-12-28 12:04:25 | C | 02 30 56.56 | +59 08 54.3 | – | u | 379 |
| 2011-12-28 12:06:36 | C | 02 30 53.81 | +59 08 33.2 | – | u | 379 |
| 2011-12-28 12:11:51 | C | 02 30 47.32 | +59 07 44.2 | – | u | 379 |
| 2011-12-28 12:43:04 | C | 02 30 08.99 | +59 02 50.8 | – | u | 379 |
| 2011-12-28 12:45:16 | C | 02 30 06.33 | +59 02 29.4 | – | u | 379 |
| 2011-12-28 16:58:20 | C | 02 25 29.87 | +58 22 50.0 | – | u | A78 |
| 2011-12-28 17:06:10 | C | 02 25 20.72 | +58 21 38.4 | – | u | A78 |
| 2011-12-28 17:14:04 | C | 02 25 11.57 | +58 20 25.6 | – | u | A78 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2002-01-10 16:45:00 | -151398.2486 | 0.5 | Hz | 2380 | -1 | -1 |
| 2002-01-10 16:58:00 | 51515139.22 | 4 | us | 2380 | -1 | -1 |
| 2012-01-04 22:21:00 | 87498216.95 | 4 | us | 2380 | -1 | -1 |
| 2012-01-04 22:39:00 | 87547021.7 | 1 | us | 2380 | -1 | -1 |
| 2012-01-05 21:30:00 | 91354683.07 | 0.2 | us | 2380 | -1 | -1 |
| 2016-12-28 23:11:00 | 110231311.88 | 0.5 | us | 2380 | -1 | -1 |
| 2016-12-29 23:10:00 | 114387465.49 | 0.5 | us | 2380 | -1 | -1 |