49P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2014-10-02 (JD 2456932.5)
Eccentricity (e)0.6002555567 ± 1.07e-08
Semi-major axis (a)3.5666118612 AU ± 7.33e-09
Inclination (i)19.05631217° ± 2.28e-06
Long. of Asc. Node (Ω)118.83182557° ± 8.85e-06
Arg. of Perihelion (ω)332.92062822° ± 9.94e-06
Mean Anomaly (M)157.84244698° ± 1.93e-06
Mean Motion (n)0.1463283589°/day ± 4.51e-10
Perihelion dist (q)1.42573327 AU ± 3.84e-08
Aphelion dist (Q)5.70749045 AU ± 4.01e-08
Orbital Period6.73571610 yr ± 2.08e-08
NGA Modelg(r)
A2-3.63672648e-12 ± 4.51e-14 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.522″
Uncertainty0
Orbit TypeMBA
MOID0.464368 AU
Observations Used4532
Oppositions64
Arc Total1951-2026
First Observation Used1951-01-08
Last Observation Used2026-05-19
Observations (4759)
Date Type RA Dec Mag Band Observatory
2005-02-13 11:40:12 C 02 46 11.66 +03 00 36.6 m 349
2005-02-13 11:43:35 C 02 46 12.02 +03 00 40.7 m 349
2005-02-13 11:46:59 C 02 46 12.41 +03 00 44.7 m 349
2005-02-16 20:45:38 C 02 55 21.57 +04 38 47.7 c 132
2005-02-16 20:49:36 C 02 55 22.02 +04 38 52.1 c 132
2005-02-16 20:53:33 C 02 55 22.41 +04 38 57.6 c 132
2005-02-17 18:31:26 C 02 57 51.71 +05 04 59.6 o A61
2005-02-17 18:36:06 C 02 57 52.24 +05 05 05.2 o A61
2005-02-17 18:40:45 C 02 57 52.77 +05 05 10.9 o A61
2005-02-17 21:28:29 C 02 58 12.00 +05 08 33.5 c J76
2005-02-17 21:31:33 C 02 58 12.40 +05 08 38.3 c J76
2005-02-18 20:26:23 C 03 00 51.89 +05 36 10.2 c J78
2005-02-18 20:27:27 C 03 00 52.04 +05 36 10.8 c J78
2005-02-18 20:28:31 C 03 00 52.21 +05 36 13.1 c J78
2005-02-18 21:00:35 C 03 00 55.69 +05 36 51.3 o A61
2005-02-18 21:02:44 C 03 00 56.20 +05 36 51.3 o A61
2005-02-18 21:04:53 C 03 00 56.27 +05 36 54.6 o A61
2005-02-19 20:30:14 C 03 03 40.72 +06 05 00.8 c 213
2005-02-19 20:31:25 C 03 03 40.85 +06 05 02.1 c 213
2005-02-19 20:32:38 C 03 03 41.12 +06 05 05.3 c 213
2005-02-19 21:56:13 C 03 03 50.70 +06 06 42.5 c J76
2005-02-19 21:56:45 C 03 03 50.77 +06 06 44.2 c J76
2005-02-19 21:57:17 C 03 03 50.88 +06 06 44.1 c J76
2005-02-22 10:43:29 C 03 11 03.32 +07 19 06.6 m D88
2005-02-22 10:46:27 C 03 11 03.73 +07 19 09.8 m D88
2005-02-22 10:49:25 C 03 11 04.08 +07 19 13.7 m D88
2005-02-26 12:16:00 C 03 22 54.65 +09 13 31.0 m 349
2005-02-26 12:20:47 C 03 22 55.25 +09 13 36.6 m 349
2005-02-26 12:26:36 C 03 22 55.95 +09 13 43.5 m 349
2005-02-26 19:58:07 C 03 23 52.02 +09 22 28.4 c 939
2005-02-26 20:02:49 C 03 23 52.59 +09 22 33.6 c 939
2005-02-26 20:07:29 C 03 23 53.18 +09 22 38.9 c 939
2005-02-28 02:23:20 C 03 27 38.63 +09 57 33.7 c G92
2005-02-28 03:11:15 C 03 27 44.57 +09 58 29.2 c G92
2005-02-28 03:45:17 C 03 27 48.77 +09 59 07.9 c G92
2005-03-01 10:37:30 03 31 40.89 +10 34 24.3 372
2005-03-01 19:25:37 C 03 32 47.51 +10 44 23.6 o A61
2005-03-01 19:30:21 C 03 32 48.13 +10 44 29.6 o A61
2005-03-01 19:34:57 C 03 32 48.66 +10 44 33.6 o A61
2005-03-01 20:13:03 C 03 32 53.52 +10 45 18.4 c 213
2005-03-01 20:14:20 C 03 32 53.65 +10 45 19.8 c 213
2005-03-01 20:15:36 C 03 32 53.80 +10 45 20.8 c 213
2005-03-04 20:03:58 C 03 42 03.52 +12 05 58.3 r 132
2005-03-04 20:07:48 C 03 42 03.95 +12 06 01.0 r 132
2005-03-04 20:11:38 C 03 42 04.45 +12 06 06.0 r 132
2005-03-05 19:23:50 C 03 45 04.28 +12 31 42.9 r A02
2005-03-05 19:25:54 C 03 45 04.55 +12 31 45.0 r A02
2005-03-05 19:32:52 C 03 45 05.48 +12 31 52.9 r A02
2005-03-05 21:09:51 C 03 45 17.91 +12 33 39.4 c J76
2005-03-05 21:10:54 C 03 45 18.05 +12 33 40.4 c J76