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 |
|---|---|---|---|---|---|---|
| 2021-09-25 21:43:58 | s | 1 -162776.89 | 7 +252901.72 | 3040.0 | – | C57 |
| 2021-09-25 22:53:58 | S | 06 30 10.452 | +14 50 39.44 | – | V | C57 |
| 2021-09-25 22:53:58 | s | 1 -164313.44 | 3 +249207.44 | 3160.0 | – | C57 |
| 2021-09-25 23:03:58 | S | 06 30 10.778 | +14 50 39.26 | – | V | C57 |
| 2021-09-25 23:03:58 | s | 1 -164529.60 | 2 +248674.54 | 7530.0 | – | C57 |
| 2021-09-25 23:13:58 | S | 06 30 11.134 | +14 50 35.59 | – | V | C57 |
| 2021-09-25 23:13:58 | s | 1 -164744.91 | 4 +248140.35 | 9020.0 | – | C57 |
| 2021-09-25 23:23:58 | S | 06 30 11.635 | +14 50 37.36 | – | V | C57 |
| 2021-09-25 23:23:58 | s | 1 -164959.37 | 4 +247604.87 | 7620.0 | – | C57 |
| 2021-09-25 23:33:58 | S | 06 30 12.086 | +14 50 34.19 | – | V | C57 |
| 2021-09-25 23:33:58 | s | 1 -165172.97 | 8 +247068.10 | 3320.0 | – | C57 |
| 2021-09-25 23:43:58 | S | 06 30 12.406 | +14 50 34.91 | – | V | C57 |
| 2021-09-25 23:43:58 | s | 1 -165385.72 | 4 +246530.04 | 6100.0 | – | C57 |
| 2021-09-25 23:53:58 | S | 06 30 13.020 | +14 50 34.15 | – | V | C57 |
| 2021-09-25 23:53:58 | s | 1 -165597.60 | 7 +245990.69 | 5960.0 | – | C57 |
| 2021-09-26 00:03:58 | S | 06 30 13.265 | +14 50 29.62 | – | V | C57 |
| 2021-09-26 00:03:58 | s | 1 -165808.62 | 4 +245450.04 | 2880.0 | – | C57 |
| 2021-09-26 00:13:58 | S | 06 30 13.586 | +14 50 27.20 | – | V | C57 |
| 2021-09-26 00:13:58 | s | 1 -166018.77 | 0 +244908.09 | 6850.0 | – | C57 |
| 2021-09-26 01:03:58 | S | 06 30 15.578 | +14 50 22.96 | – | V | C57 |
| 2021-09-26 01:03:58 | s | 1 -167056.31 | 3 +242178.89 | 1970.0 | – | C57 |
| 2021-09-26 01:13:58 | S | 06 30 15.749 | +14 50 21.05 | – | V | C57 |
| 2021-09-26 01:13:58 | s | 1 -167261.15 | 7 +241629.14 | 7960.0 | – | C57 |
| 2021-09-26 01:23:58 | S | 06 30 16.354 | +14 50 19.36 | – | V | C57 |
| 2021-09-26 01:23:58 | s | 1 -167465.10 | 3 +241078.09 | 910.0 | – | C57 |
| 2021-09-26 01:33:58 | S | 06 30 16.757 | +14 50 19.07 | – | V | C57 |
| 2021-09-26 01:33:58 | s | 1 -167668.14 | 7 +240525.74 | 800.0 | – | C57 |
| 2021-09-26 01:43:58 | S | 06 30 17.261 | +14 50 14.71 | – | V | C57 |
| 2021-09-26 01:43:58 | s | 1 -167870.28 | 7 +239972.08 | 7630.0 | – | C57 |
| 2021-09-26 01:53:58 | S | 06 30 17.669 | +14 50 15.61 | – | V | C57 |
| 2021-09-26 01:53:58 | s | 1 -168071.51 | 6 +239417.11 | 1370.0 | – | C57 |
| 2021-09-26 02:03:58 | S | 06 30 18.130 | +14 50 14.78 | – | V | C57 |
| 2021-09-26 02:03:58 | s | 1 -168271.83 | 2 +238860.83 | 2020.0 | – | C57 |
| 2021-09-26 02:13:58 | S | 06 30 18.566 | +14 50 12.80 | – | V | C57 |
| 2021-09-26 02:13:58 | s | 1 -168471.23 | 1 +238303.25 | 9560.0 | – | C57 |
| 2021-09-26 02:23:58 | S | 06 30 18.938 | +14 50 11.83 | – | V | C57 |
| 2021-09-26 02:23:58 | s | 1 -168669.70 | 8 +237744.35 | 3980.0 | – | C57 |
| 2021-09-26 02:33:58 | S | 06 30 19.507 | +14 50 10.86 | – | V | C57 |
| 2021-09-26 02:33:58 | s | 1 -168867.25 | 9 +237184.14 | 5270.0 | – | C57 |
| 2021-09-26 03:33:58 | S | 06 30 21.624 | +14 50 03.70 | – | V | C57 |
| 2021-09-26 03:33:58 | s | 1 -170032.89 | 4 +233795.27 | 6380.0 | – | C57 |
| 2021-09-26 03:43:58 | S | 06 30 22.034 | +14 50 01.79 | – | V | C57 |
| 2021-09-26 03:43:58 | s | 1 -170223.84 | 8 +233225.84 | 5330.0 | – | C57 |
| 2021-09-26 03:53:58 | S | 06 30 22.445 | +14 50 02.29 | – | V | C57 |
| 2021-09-26 03:53:58 | s | 1 -170413.84 | 3 +232655.10 | 1040.0 | – | C57 |
| 2021-09-26 04:03:58 | S | 06 30 22.512 | +14 49 58.33 | – | V | C57 |
| 2021-09-26 04:03:58 | s | 1 -170602.87 | 5 +232083.03 | 3490.0 | – | C57 |
| 2021-09-26 04:13:58 | S | 06 30 23.388 | +14 49 56.96 | – | V | C57 |
| 2021-09-26 04:13:58 | s | 1 -170790.93 | 8 +231509.63 | 2660.0 | – | C57 |
| 2021-09-26 04:23:58 | S | 06 30 23.750 | +14 49 55.02 | – | 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 |