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 |
|---|---|---|---|---|---|---|
| 2018-11-22 18:14:39 | S | 04 23 06.468 | -01 54 08.89 | – | V | C57 |
| 2018-11-22 18:14:39 | s | 1 -105842.23 | 8 +359350.84 | 5590.0 | – | C57 |
| 2018-11-22 18:44:39 | S | 04 23 04.253 | -01 54 54.65 | – | V | C57 |
| 2018-11-22 18:44:39 | s | 1 -106744.94 | 4 +358788.02 | 1540.0 | – | C57 |
| 2018-11-22 19:14:39 | S | 04 23 02.038 | -01 55 40.19 | – | V | C57 |
| 2018-11-22 19:14:39 | s | 1 -107644.91 | 5 +358216.31 | 2890.0 | – | C57 |
| 2018-11-22 19:44:39 | S | 04 22 59.820 | -01 56 26.02 | – | V | C57 |
| 2018-11-22 19:44:39 | s | 1 -108542.12 | 4 +357635.70 | 9480.0 | – | C57 |
| 2018-11-22 20:14:39 | S | 04 22 57.634 | -01 57 11.20 | – | V | C57 |
| 2018-11-22 20:14:39 | s | 1 -109436.54 | 3 +357046.18 | 1150.0 | – | C57 |
| 2018-11-22 20:44:39 | S | 04 22 55.442 | -01 57 55.48 | – | V | C57 |
| 2018-11-22 20:44:39 | s | 1 -110328.14 | 1 +356447.76 | 7730.0 | – | C57 |
| 2018-11-22 21:14:39 | S | 04 22 53.134 | -01 58 40.48 | – | V | C57 |
| 2018-11-22 21:14:39 | s | 1 -111216.89 | 2 +355840.42 | 9080.0 | – | C57 |
| 2018-11-22 21:44:39 | S | 04 22 50.916 | -01 59 26.81 | – | V | C57 |
| 2018-11-22 21:44:39 | s | 1 -112102.76 | 5 +355224.16 | 5010.0 | – | C57 |
| 2018-11-22 22:14:39 | S | 04 22 48.708 | -02 00 10.87 | – | V | C57 |
| 2018-11-22 22:14:39 | s | 1 -112985.73 | 2 +354598.97 | 5380.0 | – | C57 |
| 2018-11-22 22:44:39 | S | 04 22 46.442 | -02 00 56.81 | – | V | C57 |
| 2018-11-22 22:44:39 | s | 1 -113865.76 | 3 +353964.85 | 20.0 | – | C57 |
| 2018-11-22 23:14:39 | S | 04 22 44.323 | -02 01 41.74 | – | V | C57 |
| 2018-11-22 23:14:39 | s | 1 -114742.82 | 8 +353321.79 | 8760.0 | – | C57 |
| 2018-11-22 23:44:39 | S | 04 22 42.036 | -02 02 28.28 | – | V | C57 |
| 2018-11-22 23:44:39 | s | 1 -115616.89 | 9 +352669.80 | 1440.0 | – | C57 |
| 2018-11-23 00:14:39 | S | 04 22 39.919 | -02 03 11.16 | – | V | C57 |
| 2018-11-23 00:14:39 | s | 1 -116487.94 | 4 +352008.85 | 7890.0 | – | C57 |
| 2018-11-23 00:44:39 | S | 04 22 37.805 | -02 03 56.81 | – | V | C57 |
| 2018-11-23 00:44:39 | s | 1 -117355.93 | 5 +351338.95 | 7950.0 | – | C57 |
| 2018-11-23 01:14:39 | S | 04 22 35.597 | -02 04 41.38 | – | V | C57 |
| 2018-11-23 01:14:39 | s | 1 -118220.84 | 1 +350660.08 | 1440.0 | – | C57 |
| 2018-11-23 01:44:39 | S | 04 22 33.125 | -02 05 27.42 | – | V | C57 |
| 2018-11-23 01:44:39 | s | 1 -119082.63 | 1 +349972.25 | 8190.0 | – | C57 |
| 2018-11-23 02:14:39 | S | 04 22 31.126 | -02 06 13.07 | – | V | C57 |
| 2018-11-23 02:14:39 | s | 1 -119941.27 | 5 +349275.44 | 8050.0 | – | C57 |
| 2018-11-23 02:44:39 | S | 04 22 28.913 | -02 06 57.56 | – | V | C57 |
| 2018-11-23 02:44:39 | s | 1 -120796.74 | 2 +348569.66 | 820.0 | – | C57 |
| 2018-11-23 03:14:39 | S | 04 22 26.678 | -02 07 43.54 | – | V | C57 |
| 2018-11-23 03:14:39 | s | 1 -121649.00 | 1 +347854.88 | 6350.0 | – | C57 |
| 2018-11-23 03:44:39 | S | 04 22 24.434 | -02 08 29.87 | – | V | C57 |
| 2018-11-23 03:44:39 | s | 1 -122498.02 | 0 +347131.11 | 4450.0 | – | C57 |
| 2018-11-23 04:14:39 | S | 04 22 22.217 | -02 09 14.29 | – | V | C57 |
| 2018-11-23 04:14:39 | s | 1 -123343.76 | 8 +346398.33 | 4960.0 | – | C57 |
| 2018-11-23 04:44:39 | S | 04 22 20.059 | -02 09 58.54 | – | V | C57 |
| 2018-11-23 04:44:39 | s | 1 -124186.21 | 4 +345656.55 | 7700.0 | – | C57 |
| 2018-11-23 05:14:39 | S | 04 22 17.887 | -02 10 41.52 | – | V | C57 |
| 2018-11-23 05:14:39 | s | 1 -125025.32 | 6 +344905.74 | 2490.0 | – | C57 |
| 2018-11-23 05:44:39 | S | 04 22 15.643 | -02 11 28.46 | – | V | C57 |
| 2018-11-23 05:44:39 | s | 1 -125861.07 | 0 +344145.92 | 9150.0 | – | C57 |
| 2018-11-23 06:14:39 | S | 04 22 13.390 | -02 12 14.80 | – | V | C57 |
| 2018-11-23 06:14:39 | s | 1 -126693.41 | 6 +343377.05 | 7500.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2019-05-14 21:19:00 | 24772.1678 | 4 | Hz | 2380 | -1 | -1 |