IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4059016556 ± 4.35e-09 |
| Semi-major axis (a) | 1.5415724184 AU ± 7.25e-10 |
| Inclination (i) | 24.53563599° ± 8.41e-07 |
| Long. of Asc. Node (Ω) | 220.68792372° ± 1.75e-06 |
| Arg. of Perihelion (ω) | 321.78911043° ± 1.84e-06 |
| Mean Anomaly (M) | 163.00612547° ± 9.55e-07 |
| Mean Motion (n) | 0.5149515611°/day ± 3.63e-10 |
| Perihelion dist (q) | 0.91584562 AU ± 6.72e-09 |
| Aphelion dist (Q) | 2.16729922 AU ± 6.78e-09 |
| Orbital Period | 1.91401747 yr ± 1.35e-09 |
| H (abs. magnitude) | 15.96 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.272″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.029256 AU |
| Observations Used | 10512 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 113 |
| Oppositions | 14 |
| Arc Total | 1987-2025 |
| First Observation Used | 1987-08-22 |
| Last Observation Used | 2025-12-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-11-24 10:44:39 | S | 04 20 08.018 | -02 55 09.19 | – | V | C57 |
| 2018-11-24 10:44:39 | s | 1 -167321.58 | 4 +284277.30 | 7270.0 | – | C57 |
| 2018-11-24 11:14:39 | S | 04 20 05.803 | -02 55 55.13 | – | V | C57 |
| 2018-11-24 11:14:39 | s | 1 -167890.61 | 1 +282965.00 | 230.0 | – | C57 |
| 2018-11-24 11:44:39 | S | 04 20 03.612 | -02 56 40.99 | – | V | C57 |
| 2018-11-24 11:44:39 | s | 1 -168453.71 | 0 +281642.88 | 1010.0 | – | C57 |
| 2018-11-24 12:14:39 | S | 04 20 01.402 | -02 57 26.71 | – | V | C57 |
| 2018-11-24 12:14:39 | s | 1 -169010.82 | 3 +280310.93 | 9300.0 | – | C57 |
| 2018-11-24 13:14:39 | S | 04 19 57.041 | -02 58 55.85 | – | V | C57 |
| 2018-11-24 13:14:39 | s | 1 -170106.85 | 6 +277617.48 | 7110.0 | – | C57 |
| 2018-11-24 13:44:39 | S | 04 19 54.862 | -02 59 41.10 | – | V | C57 |
| 2018-11-24 13:44:39 | s | 1 -170644.87 | 4 +276256.26 | 6110.0 | – | C57 |
| 2018-11-24 14:14:39 | S | 04 19 52.766 | -03 00 25.13 | – | V | C57 |
| 2018-11-24 14:14:39 | s | 1 -171177.44 | 6 +274884.82 | 1160.0 | – | C57 |
| 2018-11-24 14:44:39 | S | 04 19 50.515 | -03 01 11.50 | – | V | C57 |
| 2018-11-24 14:44:39 | s | 1 -171703.73 | 2 +273503.44 | 2070.0 | – | C57 |
| 2018-11-24 15:14:39 | S | 04 19 48.322 | -03 01 56.78 | – | V | C57 |
| 2018-11-24 15:14:39 | s | 1 -172223.66 | 8 +272112.12 | 8490.0 | – | C57 |
| 2018-11-24 15:44:39 | S | 04 19 46.121 | -03 02 43.19 | – | V | C57 |
| 2018-11-24 15:44:39 | s | 1 -172737.19 | 1 +270710.84 | 80.0 | – | C57 |
| 2018-11-24 16:14:39 | S | 04 19 43.925 | -03 03 27.76 | – | V | C57 |
| 2018-11-24 16:14:39 | s | 1 -173244.23 | 6 +269299.57 | 6490.0 | – | C57 |
| 2018-11-24 16:44:39 | S | 04 19 41.772 | -03 04 12.61 | – | V | C57 |
| 2018-11-24 16:44:39 | s | 1 -173744.73 | 9 +267878.30 | 7350.0 | – | C57 |
| 2018-11-24 17:14:39 | S | 04 19 39.504 | -03 04 57.97 | – | V | C57 |
| 2018-11-24 17:14:39 | s | 1 -174238.63 | 2 +266447.00 | 2300.0 | – | C57 |
| 2018-11-24 17:44:39 | S | 04 19 37.452 | -03 05 43.80 | – | V | C57 |
| 2018-11-24 17:44:39 | s | 1 -174725.85 | 0 +265005.66 | 990.0 | – | C57 |
| 2018-11-24 18:14:39 | S | 04 19 35.290 | -03 06 28.01 | – | V | C57 |
| 2018-11-24 18:14:39 | s | 1 -175206.32 | 5 +263554.25 | 3030.0 | – | C57 |
| 2018-11-24 19:44:39 | S | 04 19 28.642 | -03 08 46.72 | – | V | C57 |
| 2018-11-24 19:44:39 | s | 1 -176606.59 | 6 +259139.41 | 5500.0 | – | C57 |
| 2018-11-24 20:14:39 | S | 04 19 26.628 | -03 09 28.66 | – | V | C57 |
| 2018-11-24 20:14:39 | s | 1 -177059.40 | 0 +257647.52 | 7150.0 | – | C57 |
| 2018-11-24 20:44:39 | S | 04 19 24.466 | -03 10 12.54 | – | V | C57 |
| 2018-11-24 20:44:39 | s | 1 -177505.10 | 8 +256145.45 | 220.0 | – | C57 |
| 2018-11-24 21:14:39 | S | 04 19 22.198 | -03 10 59.88 | – | V | C57 |
| 2018-11-24 21:14:39 | s | 1 -177943.64 | 5 +254633.20 | 4300.0 | – | C57 |
| 2018-11-24 21:44:39 | S | 04 19 20.088 | -03 11 44.41 | – | V | C57 |
| 2018-11-24 21:44:39 | s | 1 -178374.93 | 7 +253110.72 | 8990.0 | – | C57 |
| 2018-11-24 22:14:39 | S | 04 19 17.863 | -03 12 30.53 | – | V | C57 |
| 2018-11-24 22:14:39 | s | 1 -178798.90 | 9 +251578.01 | 3870.0 | – | C57 |
| 2018-11-24 22:44:39 | S | 04 19 15.650 | -03 13 16.39 | – | V | C57 |
| 2018-11-24 22:44:39 | s | 1 -179215.48 | 4 +250035.03 | 8510.0 | – | C57 |
| 2018-11-24 23:14:39 | S | 04 19 13.608 | -03 13 59.30 | – | V | C57 |
| 2018-11-24 23:14:39 | s | 1 -179624.58 | 3 +248481.78 | 2490.0 | – | C57 |
| 2018-11-24 23:44:39 | S | 04 19 11.398 | -03 14 46.14 | – | V | C57 |
| 2018-11-24 23:44:39 | s | 1 -180026.12 | 7 +246918.21 | 5380.0 | – | C57 |
| 2018-11-25 00:14:39 | S | 04 19 09.216 | -03 15 30.96 | – | V | C57 |
| 2018-11-25 00:14:39 | s | 1 -180420.03 | 7 +245344.32 | 6720.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2019-05-14 21:19:00 | 24772.1678 | 4 | Hz | 2380 | -1 | -1 |