IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4996137214 ± 2.55e-09 |
| Semi-major axis (a) | 1.2715590020 AU ± 1.32e-10 |
| Inclination (i) | 3.51055460° ± 8.12e-07 |
| Long. of Asc. Node (Ω) | 182.15452503° ± 8.01e-06 |
| Arg. of Perihelion (ω) | 242.35708492° ± 7.95e-06 |
| Mean Anomaly (M) | 164.67337207° ± 4.96e-07 |
| Mean Motion (n) | 0.6873967919°/day ± 1.07e-10 |
| Perihelion dist (q) | 0.63627068 AU ± 3.24e-09 |
| Aphelion dist (Q) | 1.90684733 AU ± 3.25e-09 |
| Orbital Period | 1.43385348 yr ± 2.23e-10 |
| H (abs. magnitude) | 18.86 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.291″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.023992 AU |
| Observations Used | 1060 |
| Radar Obs Used | 9 |
| Oppositions | 11 |
| Arc Total | 1988-2024 |
| First Observation Used | 1988-03-12 |
| Last Observation Used | 2024-07-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-03-02 04:24:16 | C | 06 28 58.70 | -21 07 51.4 | – | – | 710 |
| 1998-03-02 04:26:06 | C | 06 29 02.86 | -21 07 24.6 | – | – | 710 |
| 1998-03-02 04:28:06 | C | 06 29 07.40 | -21 06 55.9 | – | – | 710 |
| 1998-03-02 04:46:06 | C | 06 29 48.46 | -21 02 30.5 | – | – | 710 |
| 1998-03-02 04:48:06 | C | 06 29 53.02 | -21 02 00.9 | – | – | 710 |
| 1998-03-02 04:51:06 | C | 06 29 59.86 | -21 01 16.6 | – | – | 710 |
| 1998-03-02 04:53:06 | C | 06 30 04.40 | -21 00 47.5 | – | – | 710 |
| 1998-03-02 04:55:06 | C | 06 30 08.92 | -21 00 18.2 | – | – | 710 |
| 1998-03-02 04:58:07 | C | 06 30 15.80 | -20 59 33.7 | – | – | 710 |
| 1998-03-02 05:00:06 | C | 06 30 20.27 | -20 59 05.9 | – | – | 710 |
| 1998-03-02 05:02:06 | C | 06 30 24.82 | -20 58 35.2 | – | – | 710 |
| 1998-03-02 05:04:06 | C | 06 30 29.37 | -20 58 05.7 | – | – | 710 |
| 1998-03-02 11:28:16 | C | 06 44 52.85 | -19 20 37.2 | – | z | 422 |
| 1998-03-02 11:38:57 | C | 06 45 15.32 | -19 18 01.1 | – | z | 422 |
| 1998-03-02 11:42:16 | C | 06 45 22.28 | -19 17 12.6 | – | z | 422 |
| 1998-03-02 11:44:32 | C | 06 45 27.02 | -19 16 39.7 | – | z | 422 |
| 1998-03-02 11:46:45 | C | 06 45 31.71 | -19 16 07.1 | – | z | 422 |
| 1998-03-02 13:01:14 | C | 06 48 09.95 | -19 02 27.6 | – | m | 347 |
| 1998-03-02 13:04:09 | C | 06 48 15.96 | -19 01 45.3 | – | m | 347 |
| 1998-03-02 13:11:13 | C | 06 48 30.66 | -19 00 02.2 | – | m | 347 |
| 1998-03-03 05:41:29 | C | 07 20 13.63 | -15 09 44.5 | – | z | 711 |
| 1998-03-03 05:45:36 | C | 07 20 20.50 | -15 08 49.5 | – | z | 711 |
| 1998-03-04 05:39:53 | C | 07 55 57.76 | -10 20 28.8 | – | z | 711 |
| 1998-03-04 05:44:00 | C | 07 56 02.79 | -10 19 44.2 | – | z | 711 |
| 1998-03-05 05:01:37 | C | 08 21 46.76 | -06 36 26.1 | – | z | 711 |
| 1998-03-05 05:05:38 | C | 08 21 50.42 | -06 35 52.1 | – | z | 711 |
| 1998-03-05 19:30:00 | C | 08 34 31.87 | -04 43 32.3 | 14.2 | z | 143 |
| 1998-03-05 19:39:59 | C | 08 34 39.60 | -04 42 19.7 | 14.4 | z | 143 |
| 1998-03-05 19:50:00 | C | 08 34 47.31 | -04 41 07.7 | 14.3 | z | 143 |
| 1998-03-05 20:00:00 | C | 08 34 55.01 | -04 39 55.3 | 14.4 | z | 143 |
| 1998-03-05 20:10:00 | C | 08 35 02.64 | -04 38 43.3 | 14.5 | z | 143 |
| 1998-03-05 20:20:00 | C | 08 35 10.32 | -04 37 31.2 | 14.7 | z | 143 |
| 1998-03-05 20:30:01 | C | 08 35 17.99 | -04 36 19.6 | 14.5 | z | 143 |
| 1998-03-05 23:39:59 | C | 08 37 41.71 | -04 13 54.5 | 14.4 | – | 958 |
| 1998-03-05 23:50:00 | C | 08 37 49.19 | -04 12 44.9 | 14.4 | – | 958 |
| 1998-03-06 00:00:00 | C | 08 37 56.56 | -04 11 35.3 | 14.3 | – | 958 |
| 1998-03-06 00:09:59 | C | 08 38 03.95 | -04 10 25.9 | 14.3 | – | 958 |
| 1998-03-06 00:20:00 | C | 08 38 11.34 | -04 09 17.0 | 14.7 | – | 958 |
| 1998-03-06 00:29:59 | C | 08 38 18.65 | -04 08 07.9 | 14.8 | – | 958 |
| 1998-03-06 19:30:00 | C | 08 51 30.25 | -02 09 49.3 | 14.6 | z | 143 |
| 1998-03-06 19:39:59 | C | 08 51 36.17 | -02 08 53.0 | 14.6 | z | 143 |
| 1998-03-06 19:50:00 | C | 08 51 42.12 | -02 07 56.8 | 14.7 | z | 143 |
| 1998-03-06 19:59:59 | C | 08 51 47.98 | -02 07 00.6 | 14.7 | z | 143 |
| 1998-03-06 20:10:00 | C | 08 51 53.87 | -02 06 04.4 | 14.7 | z | 143 |
| 1998-03-06 20:19:59 | C | 08 51 59.75 | -02 05 08.4 | 14.8 | z | 143 |
| 1998-03-06 20:30:00 | C | 08 52 05.57 | -02 04 12.4 | 14.6 | z | 143 |
| 1998-03-06 23:09:12 | C | 08 53 38.21 | -01 49 34.3 | 14.8 | z | 634 |
| 1998-03-06 23:12:07 | C | 08 53 39.86 | -01 49 18.6 | 14.7 | z | 634 |
| 1998-03-06 23:12:46 | C | 08 53 40.25 | -01 49 14.6 | 14.9 | z | 634 |
| 1998-03-06 23:16:38 | C | 08 53 42.46 | -01 48 53.9 | 14.7 | z | 634 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1998-02-26 01:50:00 | 537934.8 | 3 | Hz | 8510 | -14 | -14 |
| 1998-02-26 23:10:00 | 426740 | 3 | Hz | 8510 | -14 | -14 |
| 1998-02-26.076389 | 53793480 | 300 | Hz | 8510 | 253 | 253 |
| 1998-02-26.965278 | 42674000 | 300 | Hz | 8510 | 253 | 253 |
| 1998-02-27 00:20:00 | 35927033 | 10 | us | 8510 | -14 | -14 |
| 1998-02-27 01:30:00 | 35726293.5 | 2 | us | 8510 | -14 | -14 |
| 1998-02-27.013889 | 3592703300 | 10000 | us | 8510 | 253 | 253 |
| 1998-02-27.062500 | 3572629350 | 2000 | us | 8510 | 253 | 253 |
| 1998-02-28 02:10:00 | 32529425.38 | 2 | us | 8510 | -14 | -14 |
| 1998-02-28.090278 | 3252942538 | 2000 | us | 8510 | 253 | 253 |
| 1998-03-03 05:30:00 | -485452.2 | 0.3 | Hz | 8510 | -14 | -14 |
| 1998-03-03.229167 | -48545220 | 20 | Hz | 8510 | 253 | 253 |
| 1998-03-04 02:10:00 | -573290.9 | 2 | Hz | 8510 | -14 | -14 |
| 1998-03-04 05:10:00 | 43259925 | 2 | us | 8510 | -14 | -14 |
| 1998-03-04.090278 | -57329090 | 200 | Hz | 8510 | 253 | 253 |
| 1998-03-04.215278 | 4325992500 | 2000 | us | 8510 | 253 | 253 |
| 2023-08-22 06:10:00 | 41504305.48 | 2 | us | 8560 | -14 | -14 |