IAA Minor Planet Database| Epoch (TDB) | 2015-12-19 (JD 2457375.5) |
|---|---|
| Eccentricity (e) | 0.6593254790 ± 1.94e-07 |
| Semi-major axis (a) | 5.3583568659 AU ± 5.58e-07 |
| Inclination (i) | 19.44460631° ± 3.84e-05 |
| Long. of Asc. Node (Ω) | 181.45891642° ± 2.42e-05 |
| Arg. of Perihelion (ω) | 163.78903424° ± 2.06e-04 |
| Mean Anomaly (M) | 23.26762817° ± 7.49e-05 |
| Mean Motion (n) | 0.0794614750°/day ± 1.24e-08 |
| Perihelion dist (q) | 1.82545566 AU ± 1.05e-06 |
| Aphelion dist (Q) | 8.89125807 AU ± 1.39e-06 |
| Orbital Period | 12.40382566 yr ± 1.94e-06 |
| Diameter | 2.380 km |
|---|
| Source | JPL |
|---|---|
| Solution Date | 2015-12-09 11:26:49 |
| RMS Residual | 0.711″ |
| Uncertainty | 0 |
| Orbit Type | Jupiter-family Comet |
| MOID | 0.826021 AU |
| Observations Used | 919 |
| Oppositions | — |
| Arc Total | 1977-2015 |
| First Observation Used | — |
| Last Observation Used | 2015-11-16 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1977-09-13 06:27:00 | A | 22 08 04.57 | +03 17 13.1 | – | – | 675 |
| 1977-10-11 01:57:28 | A | 22 26 40.60 | -06 00 11.0 | – | – | 805 |
| 1977-10-15 01:31:26 | A | 22 30 54.18 | -06 59 01.9 | – | – | 808 |
| 1977-10-15 02:08:19 | A | 22 30 55.73 | -06 59 22.6 | – | – | 808 |
| 1977-10-15 02:45:14 | A | 22 30 57.27 | -06 59 43.4 | – | – | 808 |
| 1977-10-17 01:22:35 | A | 22 33 09.28 | -07 25 48.9 | – | – | 808 |
| 1977-10-17 02:09:26 | A | 22 33 11.41 | -07 26 16.2 | – | – | 808 |
| 1977-10-17 02:56:19 | A | 22 33 13.52 | -07 26 43.5 | – | – | 808 |
| 1977-10-19 00:50:17 | A | 22 35 28.72 | -07 50 45.5 | – | – | 808 |
| 1977-10-19 02:22:10 | A | 22 35 33.22 | -07 51 37.5 | – | – | 805 |
| 1977-10-19 02:50:09 | A | 22 35 34.81 | -07 51 50.8 | – | – | 805 |
| 1977-10-19 03:18:10 | A | 22 35 35.81 | -07 52 04.8 | – | – | 805 |
| 1977-10-20 00:34:52 | A | 22 36 40.10 | -08 02 39.4 | – | – | 808 |
| 1977-10-20 05:50:35 | A | 22 36 55.62 | -08 05 14.0 | – | – | 809 |
| 1977-10-21 00:13:04 | A | 22 37 52.67 | -08 13 59.6 | – | – | 809 |
| 1977-10-31 11:13:20 | A | 22 51 48.52 | -09 48 31.0 | – | – | 372 |
| 1977-10-31 12:33:00 | A | 22 51 53.61 | -09 48 48.2 | – | – | 323 |
| 1977-11-04 01:05:21 | A | 22 56 59.59 | -10 10 15.8 | – | – | 808 |
| 1977-11-04 02:19:27 | A | 22 57 03.85 | -10 10 33.8 | – | – | 808 |
| 1977-11-06 00:57:48 | A | 22 59 57.54 | -10 20 16.3 | – | – | 808 |
| 1977-11-09 01:17:55 | A | 23 04 32.25 | -10 32 27.8 | – | – | 808 |
| 1977-11-09 02:35:42 | A | 23 04 37.18 | -10 32 39.5 | – | – | 808 |
| 1977-11-09 12:09:14 | A | 23 05 14.17 | -10 34 06.4 | – | – | 879 |
| 1977-11-09 12:25:39 | A | 23 05 15.18 | -10 34 08.2 | – | – | 879 |
| 1977-11-12 23:59:41 | A | 23 10 42.01 | -10 43 38.4 | – | – | 801 |
| 1977-11-14 02:00:32 | A | 23 12 25.24 | -10 45 32.7 | – | – | 805 |
| 1977-11-15 02:53:32 | A | 23 14 04.61 | -10 47 08.5 | – | – | 805 |
| 1977-11-16 02:17:31 | A | 23 15 38.72 | -10 48 21.0 | – | – | 805 |
| 1977-11-17 02:23:30 | A | 23 17 16.46 | -10 49 16.8 | – | – | 805 |
| 1977-12-14 13:05:59 | A | 00 04 13.62 | -09 31 14.6 | – | – | 323 |
| 1978-01-12 23:34:15 | A | 00 56 51.49 | -05 51 00.9 | – | A | 801 |
| 1978-01-31 23:49:24 | A | 01 30 57.12 | -03 00 11.7 | – | – | 801 |
| 1989-05-09 07:07:47 | A | 16 37 11.44 | +00 28 56.9 | – | – | 807 |
| 1989-05-10 05:48:29 | A | 16 36 38.94 | +00 35 06.4 | – | – | 807 |
| 1989-05-11 06:00:23 | A | 16 36 03.56 | +00 41 40.3 | – | – | 807 |
| 2002-04-07 14:26:14 | C | 19 52 12.96 | -01 48 52.8 | – | – | 568 |
| 2002-04-07 14:30:11 | C | 19 52 13.19 | -01 48 51.3 | – | – | 568 |
| 2002-04-07 14:34:17 | C | 19 52 13.46 | -01 48 49.7 | – | – | 568 |
| 2002-06-06 09:59:12 | C | 21 11 09.56 | +09 06 43.1 | – | – | 644 |
| 2002-06-06 10:14:13 | C | 21 11 10.17 | +09 06 50.1 | – | – | 644 |
| 2002-06-06 10:27:06 | C | 21 11 10.74 | +09 06 55.8 | – | – | 644 |
| 2002-06-09 02:01:05 | C | 21 13 52.11 | +09 35 32.8 | – | d | 170 |
| 2002-06-09 16:26:34 | C | 21 14 28.18 | +09 41 58.3 | – | – | 360 |
| 2002-06-09 16:32:34 | C | 21 14 28.38 | +09 42 00.3 | – | – | 360 |
| 2002-06-09 16:40:53 | C | 21 14 28.74 | +09 42 05.0 | – | – | 360 |
| 2002-06-13 09:15:25 | C | 21 18 02.22 | +10 20 37.9 | – | d | 291 |
| 2002-06-13 09:36:45 | C | 21 18 02.97 | +10 20 47.5 | – | d | 291 |
| 2002-06-14 08:46:14 | C | 21 18 56.92 | +10 30 37.4 | – | c | 704 |
| 2002-06-14 09:05:17 | C | 21 18 57.59 | +10 30 45.0 | – | c | 704 |
| 2002-06-14 09:24:14 | C | 21 18 58.33 | +10 30 52.8 | – | c | 704 |