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 |
|---|---|---|---|---|---|---|
| 2021-06-25 23:14:00 | S | 19 32 56.030 | +37 33 49.54 | – | V | C57 |
| 2021-06-25 23:14:00 | s | 1 +164170.89 | 9 +59577.663 | 3530.0 | – | C57 |
| 2021-06-25 23:34:00 | S | 19 32 53.887 | +37 33 51.41 | – | V | C57 |
| 2021-06-25 23:34:00 | s | 1 +164721.97 | 2 +61503.080 | 8430.0 | – | C57 |
| 2021-06-26 00:34:01 | S | 19 32 48.398 | +37 33 52.20 | – | V | C57 |
| 2021-06-26 00:34:01 | s | 1 +166281.43 | 2 +67243.749 | 2160.0 | – | C57 |
| 2021-06-26 00:44:00 | S | 19 32 47.623 | +37 33 51.55 | – | V | C57 |
| 2021-06-26 00:44:00 | s | 1 +166527.99 | 2 +68195.255 | 3990.0 | – | C57 |
| 2021-06-26 00:54:01 | S | 19 32 46.481 | +37 33 54.58 | – | V | C57 |
| 2021-06-26 00:54:01 | s | 1 +166770.81 | 8 +69145.235 | 5440.0 | – | C57 |
| 2021-06-26 01:04:00 | S | 19 32 45.787 | +37 33 56.59 | – | V | C57 |
| 2021-06-26 01:04:00 | s | 1 +167009.93 | 9 +70093.682 | 6600.0 | – | C57 |
| 2021-06-26 01:14:00 | S | 19 32 44.599 | +37 33 56.70 | – | V | C57 |
| 2021-06-26 01:14:00 | s | 1 +167245.38 | 4 +71040.590 | 7550.0 | – | C57 |
| 2021-06-26 01:24:01 | S | 19 32 43.946 | +37 33 55.55 | – | V | C57 |
| 2021-06-26 01:24:01 | s | 1 +167477.18 | 2 +71985.953 | 8380.0 | – | C57 |
| 2021-06-26 01:34:00 | S | 19 32 42.725 | +37 33 57.10 | – | V | C57 |
| 2021-06-26 01:34:00 | s | 1 +167705.36 | 1 +72929.764 | 9160.0 | – | C57 |
| 2021-06-26 01:43:59 | S | 19 32 42.250 | +37 33 52.78 | – | V | C57 |
| 2021-06-26 01:43:59 | s | 1 +167929.95 | 0 +73872.017 | 9980.0 | – | C57 |
| 2021-06-26 01:54:00 | S | 19 32 41.266 | +37 33 58.28 | – | V | C57 |
| 2021-06-26 01:54:00 | s | 1 +168150.97 | 6 +74812.706 | 920.0 | – | C57 |
| 2021-06-26 02:04:01 | S | 19 32 40.051 | +37 33 56.41 | – | V | C57 |
| 2021-06-26 02:04:01 | s | 1 +168368.46 | 7 +75751.827 | 2060.0 | – | C57 |
| 2021-06-26 02:14:00 | S | 19 32 39.257 | +37 33 55.84 | – | V | C57 |
| 2021-06-26 02:14:00 | s | 1 +168582.45 | 1 +76689.374 | 3470.0 | – | C57 |
| 2021-06-26 02:24:01 | S | 19 32 38.174 | +37 33 59.22 | – | V | C57 |
| 2021-06-26 02:24:01 | s | 1 +168792.95 | 4 +77625.341 | 5240.0 | – | C57 |
| 2021-06-26 02:34:00 | S | 19 32 37.442 | +37 33 59.58 | – | V | C57 |
| 2021-06-26 02:34:00 | s | 1 +169000.00 | 4 +78559.725 | 7430.0 | – | C57 |
| 2021-06-26 02:44:00 | S | 19 32 36.218 | +37 33 59.11 | – | V | C57 |
| 2021-06-26 02:44:00 | s | 1 +169203.62 | 6 +79492.519 | 130.0 | – | C57 |
| 2021-06-26 02:54:01 | S | 19 32 35.443 | +37 33 59.00 | – | V | C57 |
| 2021-06-26 02:54:01 | s | 1 +169403.84 | 8 +80423.720 | 3420.0 | – | C57 |
| 2021-06-26 03:04:00 | S | 19 32 34.649 | +37 33 59.83 | – | V | C57 |
| 2021-06-26 03:04:00 | s | 1 +169600.69 | 4 +81353.323 | 7360.0 | – | C57 |
| 2021-06-26 03:14:01 | S | 19 32 33.718 | +37 34 01.60 | – | V | C57 |
| 2021-06-26 03:14:01 | s | 1 +169794.19 | 2 +82281.324 | 2030.0 | – | C57 |
| 2021-06-26 03:24:00 | S | 19 32 32.544 | +37 34 01.99 | – | V | C57 |
| 2021-06-26 03:24:00 | s | 1 +169984.36 | 5 +83207.719 | 7510.0 | – | C57 |
| 2021-06-26 03:34:01 | S | 19 32 31.668 | +37 34 02.64 | – | V | C57 |
| 2021-06-26 03:34:01 | s | 1 +170171.24 | 0 +84132.504 | 3860.0 | – | C57 |
| 2021-06-26 03:44:00 | S | 19 32 30.826 | +37 34 02.64 | – | V | C57 |
| 2021-06-26 03:44:00 | s | 1 +170354.84 | 2 +85055.676 | 1160.0 | – | C57 |
| 2021-06-26 03:54:01 | S | 19 32 30.053 | +37 34 03.29 | – | V | C57 |
| 2021-06-26 03:54:01 | s | 1 +170535.19 | 5 +85977.230 | 9480.0 | – | C57 |
| 2021-06-26 04:14:00 | S | 19 32 28.224 | +37 34 04.37 | – | V | C57 |
| 2021-06-26 04:14:00 | s | 1 +170886.25 | 2 +87815.473 | 9450.0 | – | C57 |
| 2021-06-26 04:24:01 | S | 19 32 27.418 | +37 34 04.37 | – | V | C57 |
| 2021-06-26 04:24:01 | s | 1 +171057.00 | 5 +88732.155 | 1250.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2019-05-14 21:19:00 | 24772.1678 | 4 | Hz | 2380 | -1 | -1 |