IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5757189890 ± 5.34e-10 |
| Semi-major axis (a) | 2.3793400346 AU ± 6.79e-10 |
| Inclination (i) | 5.87938456° ± 3.15e-07 |
| Long. of Asc. Node (Ω) | 26.93086310° ± 7.35e-07 |
| Arg. of Perihelion (ω) | 174.57236061° ± 1.01e-06 |
| Mean Anomaly (M) | 188.66062109° ± 2.78e-07 |
| Mean Motion (n) | 0.2685514540°/day ± 1.15e-10 |
| Perihelion dist (q) | 1.00950880 AU ± 1.30e-09 |
| Aphelion dist (Q) | 3.74917127 AU ± 1.66e-09 |
| Orbital Period | 3.67015806 yr ± 1.57e-09 |
| H (abs. magnitude) | 16.02 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.161″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.006993 AU |
| Observations Used | 5779 |
| Radar Obs Used | 8 |
| Gaia Obs Used | 66 |
| Oppositions | 21 |
| Arc Total | 1987-2025 |
| First Observation Used | 1987-06-30 |
| Last Observation Used | 2025-11-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2020-01-30 20:14:22 | s | 1 -194365.35 | 1 +327676.41 | 8730.0 | – | C57 |
| 2020-01-30 20:44:22 | S | 08 43 41.954 | +38 48 39.28 | – | V | C57 |
| 2020-01-30 20:44:22 | s | 1 -194997.43 | 8 +326567.78 | 7750.0 | – | C57 |
| 2020-01-30 22:14:22 | S | 08 43 35.940 | +38 49 36.48 | – | V | C57 |
| 2020-01-30 22:14:22 | s | 1 -196866.85 | 3 +323196.01 | 2520.0 | – | C57 |
| 2020-01-30 22:44:22 | S | 08 43 33.986 | +38 49 55.09 | – | V | C57 |
| 2020-01-30 22:44:22 | s | 1 -197480.91 | 5 +322056.76 | 6530.0 | – | C57 |
| 2020-01-30 23:14:22 | S | 08 43 31.927 | +38 50 14.35 | – | V | C57 |
| 2020-01-30 23:14:22 | s | 1 -198090.37 | 5 +320909.82 | 6670.0 | – | C57 |
| 2020-01-30 23:44:22 | S | 08 43 29.952 | +38 50 33.43 | – | V | C57 |
| 2020-01-30 23:44:22 | s | 1 -198695.19 | 2 +319755.18 | 2910.0 | – | C57 |
| 2020-01-31 00:14:22 | S | 08 43 27.994 | +38 50 52.04 | – | V | C57 |
| 2020-01-31 00:14:22 | s | 1 -199295.32 | 6 +318592.84 | 5200.0 | – | C57 |
| 2020-01-31 00:44:22 | S | 08 43 25.970 | +38 51 10.94 | – | V | C57 |
| 2020-01-31 00:44:22 | s | 1 -199890.73 | 8 +317422.77 | 3480.0 | – | C57 |
| 2020-01-31 01:14:22 | S | 08 43 23.954 | +38 51 29.99 | – | V | C57 |
| 2020-01-31 01:14:22 | s | 1 -200481.38 | 6 +316244.97 | 7710.0 | – | C57 |
| 2020-01-31 01:44:22 | S | 08 43 21.986 | +38 51 48.46 | – | V | C57 |
| 2020-01-31 01:44:22 | s | 1 -201067.22 | 8 +315059.41 | 7850.0 | – | C57 |
| 2020-01-31 02:14:22 | S | 08 43 19.922 | +38 52 07.82 | – | V | C57 |
| 2020-01-31 02:14:22 | s | 1 -201648.22 | 4 +313866.09 | 3850.0 | – | C57 |
| 2020-01-31 02:44:22 | S | 08 43 17.957 | +38 52 26.40 | – | V | C57 |
| 2020-01-31 02:44:22 | s | 1 -202224.33 | 0 +312665.00 | 5650.0 | – | C57 |
| 2020-01-31 03:14:22 | S | 08 43 15.926 | +38 52 45.55 | – | V | C57 |
| 2020-01-31 03:14:22 | s | 1 -202795.50 | 5 +311456.11 | 3220.0 | – | C57 |
| 2020-01-31 03:44:22 | S | 08 43 13.898 | +38 53 03.98 | – | V | C57 |
| 2020-01-31 03:44:22 | s | 1 -203361.70 | 4 +310239.42 | 6500.0 | – | C57 |
| 2020-01-31 04:14:22 | S | 08 43 11.942 | +38 53 22.70 | – | V | C57 |
| 2020-01-31 04:14:22 | s | 1 -203922.88 | 4 +309014.91 | 5430.0 | – | C57 |
| 2020-01-31 04:38:51 | C | 08 42 57.94 | +38 39 58.0 | – | U | I41 |
| 2020-01-31 04:44:22 | S | 08 43 09.907 | +38 53 41.53 | – | V | C57 |
| 2020-01-31 04:44:22 | s | 1 -204479.00 | 2 +307782.57 | 9980.0 | – | C57 |
| 2020-01-31 05:13:05 | C | 08 42 55.89 | +38 40 21.2 | – | U | I41 |
| 2020-01-31 05:44:22 | S | 08 43 05.844 | +38 54 18.61 | – | V | C57 |
| 2020-01-31 05:44:22 | s | 1 -205575.86 | 7 +305294.32 | 5690.0 | – | C57 |
| 2020-01-31 05:49:02 | C | 08 42 53.59 | +38 40 45.9 | – | V | 703 |
| 2020-01-31 05:56:43 | C | 08 42 53.11 | +38 40 51.0 | – | V | 703 |
| 2020-01-31 06:04:24 | C | 08 42 52.62 | +38 40 56.1 | – | V | 703 |
| 2020-01-31 06:12:04 | C | 08 42 52.07 | +38 41 02.7 | – | V | 703 |
| 2020-01-31 06:14:22 | S | 08 43 03.814 | +38 54 37.58 | – | V | C57 |
| 2020-01-31 06:14:22 | s | 1 -206116.52 | 5 +304038.40 | 6760.0 | – | C57 |
| 2020-01-31 06:44:22 | S | 08 43 01.802 | +38 54 56.02 | – | V | C57 |
| 2020-01-31 06:44:22 | s | 1 -206651.93 | 7 +302774.58 | 3220.0 | – | C57 |
| 2020-01-31 07:14:22 | S | 08 42 59.782 | +38 55 14.81 | – | V | C57 |
| 2020-01-31 07:14:22 | s | 1 -207182.05 | 7 +301502.85 | 5040.0 | – | C57 |
| 2020-01-31 07:44:22 | S | 08 42 57.766 | +38 55 32.99 | – | V | C57 |
| 2020-01-31 07:44:22 | s | 1 -207706.83 | 8 +300223.21 | 2140.0 | – | C57 |
| 2020-01-31 08:14:22 | S | 08 42 55.738 | +38 55 51.42 | – | V | C57 |
| 2020-01-31 08:14:22 | s | 1 -208226.23 | 2 +298935.62 | 4490.0 | – | C57 |
| 2020-01-31 08:44:22 | S | 08 42 53.671 | +38 56 10.18 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2020-04-16 23:39:00 | 74169888.28 | 0.55 | us | 2380 | -1 | -1 |
| 2020-04-17 00:39:00 | 74006133.3 | 0.55 | us | 2380 | -1 | -1 |
| 2020-04-17 23:49:00 | 70213370.86 | 0.54 | us | 2380 | -1 | -1 |
| 2020-04-18 23:37:00 | 66419421.12 | 0.54 | us | 2380 | -1 | -1 |
| 2020-04-19 23:42:00 | 62708392.59 | 0.54 | us | 2380 | -1 | -1 |
| 2020-04-22 00:23:00 | 55726484.71 | 0.53 | us | 2380 | -1 | -1 |
| 2020-04-23 00:30:00 | 52603664 | 0.53 | us | 2380 | -1 | -1 |
| 2020-04-23 23:47:00 | 49859572.3 | 0.53 | us | 2380 | -1 | -1 |