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 |
|---|---|---|---|---|---|---|
| 2021-11-18 03:43:55 | s | 1 -168125.63 | 8 +110579.42 | 8570.0 | – | C57 |
| 2021-11-18 04:43:55 | S | 06 40 11.417 | +12 49 48.04 | – | V | C57 |
| 2021-11-18 04:43:55 | s | 1 -167568.94 | 1 +105392.49 | 2500.0 | – | C57 |
| 2021-11-18 04:53:55 | S | 06 40 11.117 | +12 49 47.42 | – | V | C57 |
| 2021-11-18 04:53:55 | s | 1 -167466.92 | 9 +104522.11 | 9310.0 | – | C57 |
| 2021-11-18 05:03:55 | S | 06 40 10.735 | +12 49 47.71 | – | V | C57 |
| 2021-11-18 05:03:55 | s | 1 -167362.23 | 0 +103650.05 | 5780.0 | – | C57 |
| 2021-11-18 05:13:55 | S | 06 40 10.380 | +12 49 46.67 | – | V | C57 |
| 2021-11-18 05:13:55 | s | 1 -167254.82 | 3 +102776.30 | 1840.0 | – | C57 |
| 2021-11-18 05:33:55 | S | 06 40 09.838 | +12 49 45.48 | – | V | C57 |
| 2021-11-18 05:33:55 | s | 1 -167031.81 | 1 +101023.77 | 2450.0 | – | C57 |
| 2021-11-18 05:43:55 | S | 06 40 09.456 | +12 49 44.98 | – | V | C57 |
| 2021-11-18 05:43:55 | s | 1 -166916.16 | 7 +100144.99 | 6850.0 | – | C57 |
| 2021-11-18 05:53:55 | S | 06 40 09.048 | +12 49 44.33 | – | V | C57 |
| 2021-11-18 05:53:55 | s | 1 -166797.73 | 6 +99264.535 | 540.0 | – | C57 |
| 2021-11-18 07:13:55 | S | 06 40 06.734 | +12 49 41.48 | – | V | C57 |
| 2021-11-18 07:13:55 | s | 1 -165747.51 | 4 +92160.709 | 5580.0 | – | C57 |
| 2021-11-18 07:23:55 | S | 06 40 06.295 | +12 49 43.54 | – | V | C57 |
| 2021-11-18 07:23:55 | s | 1 -165603.07 | 0 +91265.239 | 9460.0 | – | C57 |
| 2021-11-18 07:33:55 | S | 06 40 05.930 | +12 49 40.22 | – | V | C57 |
| 2021-11-18 07:33:55 | s | 1 -165455.62 | 9 +90368.112 | 1850.0 | – | C57 |
| 2021-11-18 07:43:55 | S | 06 40 05.674 | +12 49 40.69 | – | V | C57 |
| 2021-11-18 07:43:55 | s | 1 -165305.16 | 6 +89469.330 | 2660.0 | – | C57 |
| 2021-11-18 07:53:55 | S | 06 40 05.254 | +12 49 41.41 | – | V | C57 |
| 2021-11-18 07:53:55 | s | 1 -165151.66 | 0 +88568.896 | 1820.0 | – | C57 |
| 2021-11-18 08:03:55 | S | 06 40 05.054 | +12 49 40.58 | – | V | C57 |
| 2021-11-18 08:03:55 | s | 1 -164995.08 | 8 +87666.813 | 9220.0 | – | C57 |
| 2021-11-18 08:13:55 | S | 06 40 04.778 | +12 49 40.62 | – | V | C57 |
| 2021-11-18 08:13:55 | s | 1 -164835.42 | 6 +86763.083 | 4800.0 | – | C57 |
| 2021-11-18 08:23:55 | S | 06 40 04.548 | +12 49 40.80 | – | V | C57 |
| 2021-11-18 08:23:55 | s | 1 -164672.65 | 2 +85857.709 | 8460.0 | – | C57 |
| 2021-11-18 08:33:55 | S | 06 40 03.953 | +12 49 39.79 | – | V | C57 |
| 2021-11-18 08:33:55 | s | 1 -164506.74 | 1 +84950.695 | 120.0 | – | C57 |
| 2021-11-18 10:03:55 | S | 06 40 01.169 | +12 49 34.97 | – | V | C57 |
| 2021-11-18 10:03:55 | s | 1 -162868.39 | 5 +76714.358 | 9940.0 | – | C57 |
| 2021-11-18 10:13:55 | S | 06 40 00.871 | +12 49 36.80 | – | V | C57 |
| 2021-11-18 10:13:55 | s | 1 -162669.77 | 0 +75791.150 | 6540.0 | – | C57 |
| 2021-11-18 10:33:55 | S | 06 40 00.406 | +12 49 35.94 | – | V | C57 |
| 2021-11-18 10:33:55 | s | 1 -162262.25 | 5 +73939.955 | 570.0 | – | C57 |
| 2021-11-18 12:03:55 | S | 06 39 57.377 | +12 49 32.34 | – | V | C57 |
| 2021-11-18 12:03:55 | s | 1 -160253.67 | 7 +65531.829 | 7260.0 | – | C57 |
| 2021-11-18 12:13:55 | S | 06 39 57.146 | +12 49 33.46 | – | V | C57 |
| 2021-11-18 12:13:55 | s | 1 -160012.28 | 4 +64589.866 | 820.0 | – | C57 |
| 2021-11-18 12:23:55 | S | 06 39 56.767 | +12 49 32.41 | – | V | C57 |
| 2021-11-18 12:23:55 | s | 1 -159767.13 | 9 +63646.384 | 100.0 | – | C57 |
| 2021-11-18 12:33:55 | S | 06 39 56.527 | +12 49 31.26 | – | V | C57 |
| 2021-11-18 12:33:55 | s | 1 -159518.21 | 3 +62701.391 | 4990.0 | – | C57 |
| 2021-11-18 12:43:55 | S | 06 39 56.280 | +12 49 32.34 | – | V | C57 |
| 2021-11-18 12:43:55 | s | 1 -159265.47 | 5 +61754.894 | 5380.0 | – | C57 |
| 2021-11-18 12:53:55 | S | 06 39 55.867 | +12 49 31.51 | – | V | C57 |
| 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 |