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 |
|---|---|---|---|---|---|---|
| 2021-12-01 03:23:54 | s | 1 -168269.00 | 8 +130705.23 | 100.0 | – | C57 |
| 2021-12-01 03:33:54 | S | 06 27 30.468 | +12 52 05.41 | – | V | C57 |
| 2021-12-01 03:33:54 | s | 1 -168238.04 | 8 +129884.59 | 4260.0 | – | C57 |
| 2021-12-01 03:43:54 | S | 06 27 29.897 | +12 52 06.96 | – | V | C57 |
| 2021-12-01 03:43:54 | s | 1 -168204.91 | 7 +129062.27 | 9510.0 | – | C57 |
| 2021-12-01 03:53:54 | S | 06 27 29.477 | +12 52 06.06 | – | V | C57 |
| 2021-12-01 03:53:54 | s | 1 -168169.59 | 9 +128238.27 | 5800.0 | – | C57 |
| 2021-12-01 04:03:54 | S | 06 27 29.117 | +12 52 06.53 | – | V | C57 |
| 2021-12-01 04:03:54 | s | 1 -168132.08 | 1 +127412.59 | 3060.0 | – | C57 |
| 2021-12-01 04:13:54 | S | 06 27 28.450 | +12 52 07.10 | – | V | C57 |
| 2021-12-01 04:13:54 | s | 1 -168092.34 | 7 +126585.24 | 1250.0 | – | C57 |
| 2021-12-01 04:23:54 | S | 06 27 27.984 | +12 52 06.20 | – | V | C57 |
| 2021-12-01 04:23:54 | s | 1 -168050.38 | 3 +125756.20 | 290.0 | – | C57 |
| 2021-12-01 04:33:54 | S | 06 27 27.552 | +12 52 06.67 | – | V | C57 |
| 2021-12-01 04:33:54 | s | 1 -168006.17 | 4 +124925.49 | 140.0 | – | C57 |
| 2021-12-01 04:43:54 | S | 06 27 27.000 | +12 52 06.24 | – | V | C57 |
| 2021-12-01 04:43:54 | s | 1 -167959.70 | 4 +124093.09 | 720.0 | – | C57 |
| 2021-12-01 04:53:54 | S | 06 27 26.462 | +12 52 08.51 | – | V | C57 |
| 2021-12-01 04:53:54 | s | 1 -167910.95 | 8 +123259.02 | 1980.0 | – | C57 |
| 2021-12-01 05:03:54 | S | 06 27 26.074 | +12 52 08.15 | – | V | C57 |
| 2021-12-01 05:03:54 | s | 1 -167859.92 | 1 +122423.26 | 3860.0 | – | C57 |
| 2021-12-01 05:13:54 | S | 06 27 25.457 | +12 52 08.22 | – | V | C57 |
| 2021-12-01 05:13:54 | s | 1 -167806.57 | 8 +121585.82 | 6300.0 | – | C57 |
| 2021-12-01 05:23:54 | S | 06 27 24.941 | +12 52 08.80 | – | V | C57 |
| 2021-12-01 05:23:54 | s | 1 -167750.91 | 2 +120746.69 | 9230.0 | – | C57 |
| 2021-12-01 05:33:54 | S | 06 27 24.499 | +12 52 09.16 | – | V | C57 |
| 2021-12-01 05:33:54 | s | 1 -167692.90 | 7 +119905.88 | 2590.0 | – | C57 |
| 2021-12-01 05:43:54 | S | 06 27 24.014 | +12 52 09.19 | – | V | C57 |
| 2021-12-01 05:43:54 | s | 1 -167632.54 | 8 +119063.39 | 6320.0 | – | C57 |
| 2021-12-01 05:53:54 | S | 06 27 23.458 | +12 52 08.90 | – | V | C57 |
| 2021-12-01 05:53:54 | s | 1 -167569.81 | 9 +118219.22 | 360.0 | – | C57 |
| 2021-12-01 06:03:54 | S | 06 27 22.997 | +12 52 10.45 | – | V | C57 |
| 2021-12-01 06:03:54 | s | 1 -167504.70 | 2 +117373.36 | 4630.0 | – | C57 |
| 2021-12-01 06:13:54 | S | 06 27 22.495 | +12 52 09.95 | – | V | C57 |
| 2021-12-01 06:13:54 | s | 1 -167437.18 | 3 +116525.81 | 9070.0 | – | C57 |
| 2021-12-01 06:23:54 | S | 06 27 21.950 | +12 52 09.95 | – | V | C57 |
| 2021-12-01 06:23:54 | s | 1 -167367.24 | 3 +115676.58 | 3620.0 | – | C57 |
| 2021-12-01 06:33:54 | S | 06 27 21.478 | +12 52 10.09 | – | V | C57 |
| 2021-12-01 06:33:54 | s | 1 -167294.86 | 7 +114825.67 | 8220.0 | – | C57 |
| 2021-12-01 06:43:54 | S | 06 27 21.007 | +12 52 10.42 | – | V | C57 |
| 2021-12-01 06:43:54 | s | 1 -167220.03 | 7 +113973.07 | 2780.0 | – | C57 |
| 2021-12-01 06:53:54 | S | 06 27 20.575 | +12 52 11.21 | – | V | C57 |
| 2021-12-01 06:53:54 | s | 1 -167142.73 | 6 +113118.78 | 7250.0 | – | C57 |
| 2021-12-01 07:03:54 | S | 06 27 20.047 | +12 52 11.35 | – | V | C57 |
| 2021-12-01 07:03:54 | s | 1 -167062.94 | 7 +112262.81 | 1560.0 | – | C57 |
| 2021-12-01 07:13:54 | S | 06 27 19.579 | +12 52 10.56 | – | V | C57 |
| 2021-12-01 07:13:54 | s | 1 -166980.65 | 2 +111405.16 | 5640.0 | – | C57 |
| 2021-12-01 07:23:54 | S | 06 27 19.066 | +12 52 11.86 | – | V | C57 |
| 2021-12-01 07:23:54 | s | 1 -166895.83 | 4 +110545.82 | 9410.0 | – | C57 |
| 2021-12-01 07:33:54 | S | 06 27 18.547 | +12 52 11.71 | – | 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 |