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 |
|---|---|---|---|---|---|---|
| 2018-11-23 06:44:39 | S | 04 22 11.206 | -02 12 58.39 | – | V | C57 |
| 2018-11-23 06:44:39 | s | 1 -127522.33 | 0 +342599.15 | 7370.0 | – | C57 |
| 2018-11-23 07:14:39 | S | 04 22 09.041 | -02 13 43.90 | – | V | C57 |
| 2018-11-23 07:14:39 | s | 1 -128347.77 | 9 +341812.19 | 8570.0 | – | C57 |
| 2018-11-23 07:44:39 | S | 04 22 06.794 | -02 14 30.88 | – | V | C57 |
| 2018-11-23 07:44:39 | s | 1 -129169.73 | 1 +341016.18 | 920.0 | – | C57 |
| 2018-11-23 08:14:39 | S | 04 22 04.591 | -02 15 15.66 | – | V | C57 |
| 2018-11-23 08:14:39 | s | 1 -129988.15 | 1 +340211.10 | 4230.0 | – | C57 |
| 2018-11-23 08:44:39 | S | 04 22 02.378 | -02 16 01.06 | – | V | C57 |
| 2018-11-23 08:44:39 | s | 1 -130803.00 | 8 +339396.94 | 8310.0 | – | C57 |
| 2018-11-23 09:14:39 | S | 04 22 00.156 | -02 16 45.01 | – | V | C57 |
| 2018-11-23 09:14:39 | s | 1 -131614.26 | 5 +338573.70 | 2990.0 | – | C57 |
| 2018-11-23 09:44:39 | S | 04 21 57.943 | -02 17 30.52 | – | V | C57 |
| 2018-11-23 09:44:39 | s | 1 -132421.89 | 0 +337741.36 | 8080.0 | – | C57 |
| 2018-11-23 11:14:39 | S | 04 21 51.314 | -02 19 45.19 | – | V | C57 |
| 2018-11-23 11:14:39 | s | 1 -134822.62 | 3 +335189.69 | 3830.0 | – | C57 |
| 2018-11-23 11:44:39 | S | 04 21 49.142 | -02 20 30.62 | – | V | C57 |
| 2018-11-23 11:44:39 | s | 1 -135615.37 | 1 +334320.88 | 8620.0 | – | C57 |
| 2018-11-23 12:14:39 | S | 04 21 47.004 | -02 21 14.58 | – | V | C57 |
| 2018-11-23 12:14:39 | s | 1 -136404.31 | 0 +333442.93 | 2840.0 | – | C57 |
| 2018-11-23 12:44:39 | S | 04 21 44.676 | -02 22 02.86 | – | V | C57 |
| 2018-11-23 12:44:39 | s | 1 -137189.40 | 7 +332555.83 | 6300.0 | – | C57 |
| 2018-11-23 13:14:39 | S | 04 21 42.502 | -02 22 47.21 | – | V | C57 |
| 2018-11-23 13:14:39 | s | 1 -137970.62 | 4 +331659.56 | 8810.0 | – | C57 |
| 2018-11-23 13:44:39 | S | 04 21 40.351 | -02 23 31.96 | – | V | C57 |
| 2018-11-23 13:44:39 | s | 1 -138747.92 | 5 +330754.12 | 160.0 | – | C57 |
| 2018-11-23 14:14:39 | S | 04 21 38.278 | -02 24 16.13 | – | V | C57 |
| 2018-11-23 14:14:39 | s | 1 -139521.27 | 4 +329839.50 | 150.0 | – | C57 |
| 2018-11-23 14:44:39 | S | 04 21 35.911 | -02 25 01.09 | – | V | C57 |
| 2018-11-23 14:44:39 | s | 1 -140290.63 | 3 +328915.68 | 8570.0 | – | C57 |
| 2018-11-23 15:14:39 | S | 04 21 33.689 | -02 25 46.06 | – | V | C57 |
| 2018-11-23 15:14:39 | s | 1 -141055.96 | 4 +327982.66 | 5230.0 | – | C57 |
| 2018-11-23 15:44:39 | S | 04 21 31.536 | -02 26 31.70 | – | V | C57 |
| 2018-11-23 15:44:39 | s | 1 -141817.23 | 1 +327040.42 | 9910.0 | – | C57 |
| 2018-11-23 16:14:39 | S | 04 21 29.282 | -02 27 18.25 | – | V | C57 |
| 2018-11-23 16:14:39 | s | 1 -142574.39 | 5 +326088.95 | 2410.0 | – | C57 |
| 2018-11-23 16:44:39 | S | 04 21 27.007 | -02 28 04.58 | – | V | C57 |
| 2018-11-23 16:44:39 | s | 1 -143327.41 | 8 +325128.24 | 2520.0 | – | C57 |
| 2018-11-23 17:14:39 | S | 04 21 24.847 | -02 28 49.15 | – | V | C57 |
| 2018-11-23 17:14:39 | s | 1 -144076.26 | 1 +324158.28 | 10.0 | – | C57 |
| 2018-11-23 17:44:39 | S | 04 21 22.642 | -02 29 33.97 | – | V | C57 |
| 2018-11-23 17:44:39 | s | 1 -144820.88 | 4 +323179.06 | 4680.0 | – | C57 |
| 2018-11-23 18:14:39 | S | 04 21 20.482 | -02 30 18.47 | – | V | C57 |
| 2018-11-23 18:14:39 | s | 1 -145561.24 | 9 +322190.56 | 6320.0 | – | C57 |
| 2018-11-23 18:44:39 | S | 04 21 18.312 | -02 31 02.21 | – | V | C57 |
| 2018-11-23 18:44:39 | s | 1 -146297.31 | 6 +321192.77 | 4690.0 | – | C57 |
| 2018-11-23 19:14:39 | S | 04 21 16.159 | -02 31 47.50 | – | V | C57 |
| 2018-11-23 19:14:39 | s | 1 -147029.04 | 4 +320185.69 | 9590.0 | – | C57 |
| 2018-11-23 19:44:39 | S | 04 21 13.865 | -02 32 35.34 | – | V | C57 |
| 2018-11-23 19:44:39 | s | 1 -147756.39 | 3 +319169.29 | 790.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2019-05-14 21:19:00 | 24772.1678 | 4 | Hz | 2380 | -1 | -1 |