IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6087015120 ± 5.04e-08 |
| Semi-major axis (a) | 2.0196750715 AU ± 2.17e-09 |
| Inclination (i) | 3.28171389° ± 7.33e-06 |
| Long. of Asc. Node (Ω) | 121.87339232° ± 3.97e-05 |
| Arg. of Perihelion (ω) | 90.61487303° ± 4.17e-05 |
| Mean Anomaly (M) | 218.01524343° ± 5.41e-06 |
| Mean Motion (n) | 0.3433918777°/day ± 5.54e-10 |
| Perihelion dist (q) | 0.79029580 AU ± 1.02e-07 |
| Aphelion dist (Q) | 3.24905434 AU ± 1.02e-07 |
| Orbital Period | 2.87026673 yr ± 4.63e-09 |
| H (abs. magnitude) | 21.47 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.342″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.023100 AU |
| Observations Used | 151 |
| Radar Obs Used | 2 |
| Oppositions | 1 |
| Arc Total | 1998-2021 |
| First Observation Used | 1998-01-22 |
| Last Observation Used | 2021-08-04 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-02-19 04:49:07 | C | 10 21 34.28 | +69 45 12.4 | – | – | 046 |
| 1998-02-19 04:49:47 | C | 10 21 35.74 | +69 45 31.5 | – | – | 046 |
| 1998-02-19 04:50:32 | C | 10 21 37.47 | +69 45 53.9 | – | – | 046 |
| 1998-02-19 20:36:05 | C | 11 27 05.52 | +77 55 37.0 | – | z | 587 |
| 1998-02-19 20:36:08 | C | 11 27 00.61 | +77 55 46.3 | – | z | 540 |
| 1998-02-19 20:37:47 | C | 11 27 12.80 | +77 56 39.1 | – | z | 540 |
| 1998-02-19 20:37:51 | C | 11 27 18.16 | +77 56 31.9 | – | z | 587 |
| 1998-02-19 20:39:08 | C | 11 27 22.05 | +77 57 18.5 | – | z | 540 |
| 1998-02-19 20:39:16 | C | 11 27 28.35 | +77 57 15.7 | – | z | 587 |
| 1998-02-19 20:40:27 | C | 11 27 31.59 | +77 58 01.8 | – | z | 540 |
| 1998-02-19 20:40:29 | C | 11 27 36.10 | +77 57 51.3 | – | z | 587 |
| 1998-02-21 04:01:47 | C | 19 00 04.34 | +76 13 26.5 | – | – | 557 |
| 1998-02-21 04:02:37 | C | 19 00 09.21 | +76 12 55.0 | – | – | 557 |
| 1998-02-21 04:03:27 | C | 19 00 13.99 | +76 12 28.5 | – | – | 557 |
| 1998-02-21 04:05:07 | C | 19 00 24.21 | +76 11 29.2 | – | – | 557 |
| 1998-02-21 04:06:47 | C | 19 00 34.41 | +76 10 33.1 | – | – | 557 |
| 2020-12-26 05:43:56 | C | 08 03 50.50 | +17 49 56.8 | – | V | G96 |
| 2020-12-26 05:51:20 | C | 08 03 50.34 | +17 49 58.2 | – | V | G96 |
| 2020-12-26 05:58:43 | C | 08 03 50.08 | +17 49 59.3 | – | V | G96 |
| 2020-12-26 06:06:07 | C | 08 03 49.84 | +17 50 00.9 | – | V | G96 |
| 2021-01-05 09:16:55 | C | 07 54 02.40 | +18 40 39.3 | – | V | G96 |
| 2021-01-05 09:24:16 | C | 07 54 01.90 | +18 40 41.4 | – | V | G96 |
| 2021-01-05 09:38:57 | C | 07 54 01.01 | +18 40 45.7 | – | V | G96 |
| 2021-01-09 08:51:10 | C | 07 48 05.68 | +19 10 10.4 | – | V | G96 |
| 2021-01-09 08:58:48 | C | 07 48 05.16 | +19 10 13.0 | – | V | G96 |
| 2021-01-09 09:06:21 | C | 07 48 04.56 | +19 10 15.7 | – | V | G96 |
| 2021-01-09 09:13:54 | C | 07 48 04.01 | +19 10 17.8 | – | V | G96 |
| 2021-01-09 10:46:06 | C | 07 47 57.25 | +19 10 48.1 | – | V | I52 |
| 2021-01-09 10:49:26 | C | 07 47 56.99 | +19 10 49.4 | – | V | I52 |
| 2021-01-09 10:52:47 | C | 07 47 56.74 | +19 10 50.1 | – | V | I52 |
| 2021-01-09 10:56:08 | C | 07 47 56.50 | +19 10 51.8 | – | V | I52 |
| 2021-01-10 05:24:40 | C | 07 46 39.51 | +19 17 16.6 | – | V | V06 |
| 2021-01-10 05:26:18 | C | 07 46 39.40 | +19 17 16.9 | – | V | V06 |
| 2021-01-10 05:27:57 | C | 07 46 39.26 | +19 17 17.9 | – | V | V06 |
| 2021-01-10 05:29:35 | C | 07 46 39.14 | +19 17 18.5 | – | V | V06 |
| 2021-01-10 20:29:11 | C | 07 45 33.13 | +19 22 34.1 | – | V | 033 |
| 2021-01-10 20:33:20 | C | 07 45 32.81 | +19 22 35.6 | – | V | 033 |
| 2021-01-10 20:37:30 | C | 07 45 32.50 | +19 22 37.1 | – | V | 033 |
| 2021-01-11 05:59:02 | C | 07 44 50.21 | +19 26 09.4 | – | o | 691 |
| 2021-01-11 06:06:28 | C | 07 44 49.60 | +19 26 12.4 | – | o | 691 |
| 2021-01-11 06:13:56 | C | 07 44 49.01 | +19 26 15.5 | – | o | 691 |
| 2021-01-15 11:19:38 | C | 07 36 19.956 | +20 06 59.35 | – | U | F52 |
| 2021-01-15 11:36:25 | C | 07 36 18.321 | +20 07 06.36 | – | U | F52 |
| 2021-01-15 11:53:13 | C | 07 36 16.673 | +20 07 13.54 | – | U | F52 |
| 2021-01-15 12:09:58 | C | 07 36 15.043 | +20 07 20.71 | – | U | F52 |
| 2021-01-18 05:30:09 | C | 07 29 55.01 | +20 37 07.5 | – | V | G96 |
| 2021-01-18 05:37:30 | C | 07 29 54.22 | +20 37 10.9 | – | V | G96 |
| 2021-01-18 05:44:51 | C | 07 29 53.42 | +20 37 14.4 | – | V | G96 |
| 2021-01-18 05:52:12 | C | 07 29 52.64 | +20 37 18.2 | – | V | G96 |
| 2021-02-02 05:38:01 | C | 06 41 53.70 | +24 03 45.0 | – | V | G96 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1998-02-21 05:30:00 | -25905 | 10 | Hz | 8510 | -14 | -14 |
| 1998-02-21 07:30:00 | -43915 | 10 | Hz | 8510 | -14 | -14 |