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 |
|---|---|---|---|---|---|---|
| 2021-11-27 03:53:54 | s | 1 -29633.433 | 0 +376094.07 | 3580.0 | – | C57 |
| 2021-11-27 04:03:54 | S | 06 32 10.344 | +12 51 02.09 | – | V | C57 |
| 2021-11-27 04:03:54 | s | 1 -29984.983 | 0 +375991.07 | 1670.0 | – | C57 |
| 2021-11-27 04:13:54 | S | 06 32 09.828 | +12 51 02.23 | – | V | C57 |
| 2021-11-27 04:13:54 | s | 1 -30336.446 | 0 +375887.07 | 9260.0 | – | C57 |
| 2021-11-27 04:23:54 | S | 06 32 09.346 | +12 51 03.71 | – | V | C57 |
| 2021-11-27 04:23:54 | s | 1 -30687.822 | 0 +375782.06 | 6350.0 | – | C57 |
| 2021-11-27 04:33:55 | S | 06 32 08.928 | +12 51 03.28 | – | V | C57 |
| 2021-11-27 04:33:55 | s | 1 -31039.108 | 0 +375676.05 | 2920.0 | – | C57 |
| 2021-11-27 04:43:54 | S | 06 32 08.424 | +12 51 03.49 | – | V | C57 |
| 2021-11-27 04:43:54 | s | 1 -31390.305 | 0 +375569.02 | 8980.0 | – | C57 |
| 2021-11-27 04:53:54 | S | 06 32 07.956 | +12 51 03.02 | – | V | C57 |
| 2021-11-27 04:53:54 | s | 1 -31741.412 | 0 +375460.99 | 4520.0 | – | C57 |
| 2021-11-27 05:03:54 | S | 06 32 07.459 | +12 51 02.70 | – | V | C57 |
| 2021-11-27 05:03:54 | s | 1 -32092.426 | 0 +375351.95 | 9550.0 | – | C57 |
| 2021-11-27 05:13:54 | S | 06 32 06.996 | +12 51 02.74 | – | V | C57 |
| 2021-11-27 05:13:54 | s | 1 -32443.348 | 0 +375241.91 | 4040.0 | – | C57 |
| 2021-11-27 05:23:54 | S | 06 32 06.516 | +12 51 02.16 | – | V | C57 |
| 2021-11-27 05:23:54 | s | 1 -32794.176 | 0 +375130.85 | 8010.0 | – | C57 |
| 2021-11-27 05:33:54 | S | 06 32 06.115 | +12 51 03.24 | – | V | C57 |
| 2021-11-27 05:33:54 | s | 1 -33144.910 | 0 +375018.79 | 1440.0 | – | C57 |
| 2021-11-27 05:43:54 | S | 06 32 05.554 | +12 51 02.88 | – | V | C57 |
| 2021-11-27 05:43:54 | s | 1 -33495.547 | 0 +374905.72 | 4340.0 | – | C57 |
| 2021-11-27 05:53:54 | S | 06 32 05.117 | +12 51 02.77 | – | V | C57 |
| 2021-11-27 05:53:54 | s | 1 -33846.088 | 0 +374791.63 | 6690.0 | – | C57 |
| 2021-11-27 06:03:55 | S | 06 32 04.601 | +12 51 03.78 | – | V | C57 |
| 2021-11-27 06:03:55 | s | 1 -34196.531 | 0 +374676.54 | 8500.0 | – | C57 |
| 2021-11-27 06:13:54 | S | 06 32 04.121 | +12 51 03.67 | – | V | C57 |
| 2021-11-27 06:13:54 | s | 1 -34546.875 | 0 +374560.44 | 9760.0 | – | C57 |
| 2021-11-27 06:23:54 | S | 06 32 03.708 | +12 51 02.66 | – | V | C57 |
| 2021-11-27 06:23:54 | s | 1 -34897.120 | 0 +374443.33 | 460.0 | – | C57 |
| 2021-11-27 06:33:54 | S | 06 32 03.298 | +12 51 04.00 | – | V | C57 |
| 2021-11-27 06:33:54 | s | 1 -35247.264 | 0 +374325.20 | 610.0 | – | C57 |
| 2021-11-27 06:43:54 | S | 06 32 02.798 | +12 51 02.88 | – | V | C57 |
| 2021-11-27 06:43:54 | s | 1 -35597.305 | 0 +374206.07 | 200.0 | – | C57 |
| 2021-11-27 06:53:54 | S | 06 32 02.350 | +12 51 03.02 | – | V | C57 |
| 2021-11-27 06:53:54 | s | 1 -35947.244 | 0 +374085.93 | 9220.0 | – | C57 |
| 2021-11-27 07:03:54 | S | 06 32 01.884 | +12 51 03.49 | – | V | C57 |
| 2021-11-27 07:03:54 | s | 1 -36297.079 | 0 +373964.77 | 7670.0 | – | C57 |
| 2021-11-27 07:13:54 | S | 06 32 01.337 | +12 51 02.74 | – | V | C57 |
| 2021-11-27 07:13:54 | s | 1 -36646.809 | 0 +373842.60 | 5540.0 | – | C57 |
| 2021-11-27 07:23:54 | S | 06 32 00.943 | +12 51 03.53 | – | V | C57 |
| 2021-11-27 07:23:54 | s | 1 -36996.434 | 0 +373719.42 | 2840.0 | – | C57 |
| 2021-11-27 07:33:54 | S | 06 32 00.391 | +12 51 03.64 | – | V | C57 |
| 2021-11-27 07:33:54 | s | 1 -37345.951 | 0 +373595.23 | 9560.0 | – | C57 |
| 2021-11-27 07:43:54 | S | 06 31 59.952 | +12 51 04.25 | – | V | C57 |
| 2021-11-27 07:43:54 | s | 1 -37695.360 | 0 +373470.03 | 5690.0 | – | C57 |
| 2021-11-27 07:53:54 | S | 06 31 59.496 | +12 51 03.10 | – | V | C57 |
| 2021-11-27 07:53:54 | s | 1 -38044.661 | 0 +373343.81 | 1230.0 | – | C57 |
| 2021-11-27 08:03:54 | S | 06 31 59.002 | +12 51 03.46 | – | 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 |