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 |
|---|---|---|---|---|---|---|
| 2021-11-30 22:33:54 | s | 1 -168282.72 | 9 +153780.01 | 6120.0 | – | C57 |
| 2021-11-30 22:43:54 | S | 06 27 44.887 | +12 52 00.52 | – | V | C57 |
| 2021-11-30 22:43:54 | s | 1 -168309.00 | 4 +153007.44 | 5700.0 | – | C57 |
| 2021-11-30 22:53:54 | S | 06 27 44.472 | +12 52 01.09 | – | V | C57 |
| 2021-11-30 22:53:54 | s | 1 -168333.47 | 4 +152233.24 | 7840.0 | – | C57 |
| 2021-11-30 23:43:54 | S | 06 27 41.878 | +12 52 01.67 | – | V | C57 |
| 2021-11-30 23:43:54 | s | 1 -168428.37 | 4 +148337.60 | 5340.0 | – | C57 |
| 2021-11-30 23:53:54 | S | 06 27 41.424 | +12 52 01.70 | – | V | C57 |
| 2021-11-30 23:53:54 | s | 1 -168441.78 | 3 +147553.54 | 1890.0 | – | C57 |
| 2021-12-01 00:03:54 | S | 06 27 40.865 | +12 52 01.09 | – | V | C57 |
| 2021-12-01 00:03:54 | s | 1 -168453.30 | 8 +146767.83 | 670.0 | – | C57 |
| 2021-12-01 00:13:54 | S | 06 27 40.390 | +12 52 01.45 | – | V | C57 |
| 2021-12-01 00:13:54 | s | 1 -168462.93 | 6 +145980.46 | 1640.0 | – | C57 |
| 2021-12-01 00:23:54 | S | 06 27 39.950 | +12 52 01.85 | – | V | C57 |
| 2021-12-01 00:23:54 | s | 1 -168470.65 | 7 +145191.45 | 4750.0 | – | C57 |
| 2021-12-01 00:33:54 | S | 06 27 39.420 | +12 52 01.27 | – | V | C57 |
| 2021-12-01 00:33:54 | s | 1 -168476.45 | 7 +144400.79 | 9960.0 | – | C57 |
| 2021-12-01 00:43:54 | S | 06 27 38.962 | +12 52 01.45 | – | V | C57 |
| 2021-12-01 00:43:54 | s | 1 -168480.32 | 5 +143608.47 | 7210.0 | – | C57 |
| 2021-12-01 00:53:54 | S | 06 27 38.280 | +12 52 02.24 | – | V | C57 |
| 2021-12-01 00:53:54 | s | 1 -168482.24 | 8 +142814.49 | 6460.0 | – | C57 |
| 2021-12-01 01:03:54 | S | 06 27 37.793 | +12 52 01.06 | – | V | C57 |
| 2021-12-01 01:03:54 | s | 1 -168482.21 | 4 +142018.86 | 7660.0 | – | C57 |
| 2021-12-01 01:13:54 | S | 06 27 37.308 | +12 52 03.11 | – | V | C57 |
| 2021-12-01 01:13:54 | s | 1 -168480.21 | 0 +141221.56 | 760.0 | – | C57 |
| 2021-12-01 01:23:54 | S | 06 27 36.770 | +12 52 05.56 | – | V | C57 |
| 2021-12-01 01:23:54 | s | 1 -168476.22 | 3 +140422.61 | 5700.0 | – | C57 |
| 2021-12-01 01:33:54 | S | 06 27 36.305 | +12 52 03.58 | – | V | C57 |
| 2021-12-01 01:33:54 | s | 1 -168470.24 | 2 +139622.00 | 2440.0 | – | C57 |
| 2021-12-01 01:43:54 | S | 06 27 35.909 | +12 52 04.94 | – | V | C57 |
| 2021-12-01 01:43:54 | s | 1 -168462.25 | 3 +138819.72 | 920.0 | – | C57 |
| 2021-12-01 01:53:54 | S | 06 27 35.369 | +12 52 03.72 | – | V | C57 |
| 2021-12-01 01:53:54 | s | 1 -168452.24 | 3 +138015.78 | 1100.0 | – | C57 |
| 2021-12-01 02:03:54 | S | 06 27 34.970 | +12 52 05.05 | – | V | C57 |
| 2021-12-01 02:03:54 | s | 1 -168440.19 | 8 +137210.17 | 2910.0 | – | C57 |
| 2021-12-01 02:13:54 | S | 06 27 34.469 | +12 52 04.94 | – | V | C57 |
| 2021-12-01 02:13:54 | s | 1 -168426.10 | 7 +136402.90 | 6320.0 | – | C57 |
| 2021-12-01 02:23:54 | S | 06 27 33.931 | +12 52 05.12 | – | V | C57 |
| 2021-12-01 02:23:54 | s | 1 -168409.95 | 5 +135593.96 | 1260.0 | – | C57 |
| 2021-12-01 02:33:54 | S | 06 27 33.473 | +12 52 04.51 | – | V | C57 |
| 2021-12-01 02:33:54 | s | 1 -168391.72 | 9 +134783.35 | 7680.0 | – | C57 |
| 2021-12-01 02:43:54 | S | 06 27 32.978 | +12 52 05.52 | – | V | C57 |
| 2021-12-01 02:43:54 | s | 1 -168371.41 | 5 +133971.07 | 5530.0 | – | C57 |
| 2021-12-01 02:53:54 | S | 06 27 32.414 | +12 52 05.52 | – | V | C57 |
| 2021-12-01 02:53:54 | s | 1 -168349.00 | 0 +133157.12 | 4750.0 | – | C57 |
| 2021-12-01 03:03:54 | S | 06 27 31.942 | +12 52 05.74 | – | V | C57 |
| 2021-12-01 03:03:54 | s | 1 -168324.47 | 0 +132341.50 | 5290.0 | – | C57 |
| 2021-12-01 03:13:54 | S | 06 27 31.452 | +12 52 05.38 | – | V | C57 |
| 2021-12-01 03:13:54 | s | 1 -168297.81 | 0 +131524.20 | 7090.0 | – | C57 |
| 2021-12-01 03:23:54 | S | 06 27 30.965 | +12 52 05.30 | – | 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 |