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
2012-03-17 00:30:32 C 12 07 44.69 +30 26 20.2 u 160
2012-03-17 00:34:37 C 12 07 44.52 +30 26 21.3 u 160
2012-03-17 00:38:31 C 12 07 44.36 +30 26 22.6 u 160
2012-03-17 01:41:34 C 12 07 41.93 +30 26 40.1 c 939
2012-03-17 01:57:04 C 12 07 41.31 +30 26 44.3 c 939
2012-03-17 02:12:33 C 12 07 40.68 +30 26 48.5 c 939
2012-03-17 20:50:28 C 12 06 58.20 +30 31 45.3 o A98
2012-03-17 20:53:45 C 12 06 57.97 +30 31 45.8 o A98
2012-03-17 20:54:49 C 12 06 57.97 +30 31 46.6 o A98
2012-03-17 20:55:54 C 12 06 57.96 +30 31 46.8 o A98
2012-03-17 21:04:37 C 12 06 57.63 +30 31 49.0 o A98
2012-03-17 21:19:09 C 12 06 57.02 +30 31 52.2 o A98
2012-03-17 21:19:55 C 12 06 56.99 +30 31 52.9 o A98
2012-03-17 22:06:42 C 12 06 55.29 +30 32 05.0 u I81
2012-03-17 22:14:53 C 12 06 54.95 +30 32 06.8 u I81
2012-03-18 03:24:46 C 12 06 42.69 +30 33 27.1 u 958
2012-03-18 03:42:42 C 12 06 41.95 +30 33 31.0 u 958
2012-03-18 04:01:04 C 12 06 41.25 +30 33 35.5 u 958
2012-03-18 20:46:46 C 12 06 03.72 +30 37 42.6 w 939
2012-03-18 20:57:31 C 12 06 03.30 +30 37 45.4 w 939
2012-03-18 21:08:14 C 12 06 02.89 +30 37 48.3 w 939
2012-03-18 22:09:59 C 12 06 00.49 +30 38 03.2 w I72
2012-03-18 22:20:19 C 12 06 00.07 +30 38 05.6 w I72
2012-03-18 22:48:59 C 12 05 58.98 +30 38 12.6 w I72
2012-03-19 04:13:54 C 12 05 46.56 +30 39 37.5 o I47
2012-03-19 04:14:55 C 12 05 46.53 +30 39 37.3 o I47
2012-03-19 04:22:07 C 12 05 46.21 +30 39 38.0 o I47
2012-03-19 04:25:12 C 12 05 46.05 +30 39 40.2 o I47
2012-03-19 04:30:20 C 12 05 45.86 +30 39 40.8 o I47
2012-03-19 04:35:29 C 12 05 45.72 +30 39 42.6 o I47
2012-03-19 04:37:32 C 12 05 45.63 +30 39 43.1 o I47
2012-03-19 10:59:27 C 12 05 31.53 +30 41 01.0 u D95
2012-03-19 11:03:34 C 12 05 31.37 +30 41 02.3 u D95
2012-03-19 11:05:38 C 12 05 31.32 +30 41 02.7 u D95
2012-03-19 12:15:04 C 12 05 28.66 +30 41 19.2 u 367
2012-03-19 12:21:19 C 12 05 28.43 +30 41 20.6 u 367
2012-03-19 12:27:35 C 12 05 28.18 +30 41 22.1 u 367
2012-03-19 17:38:51 C 12 05 16.49 +30 42 30.2 u D00
2012-03-19 17:39:54 C 12 05 16.44 +30 42 30.6 u D00
2012-03-19 17:40:57 C 12 05 16.40 +30 42 30.8 u D00
2012-03-19 21:55:31 C 12 05 06.76 +30 43 27.0 w I72
2012-03-19 22:00:36 C 12 05 06.57 +30 43 27.9 w I72
2012-03-19 22:05:40 C 12 05 06.43 +30 43 29.7 w I72
2012-03-19 22:22:35 C 12 05 05.63 +30 43 33.3 u D03
2012-03-19 22:38:40 C 12 05 04.99 +30 43 36.8 u D03
2012-03-19 22:54:40 C 12 05 04.34 +30 43 40.3 u D03
2012-03-19 23:17:48 C 12 05 03.53 +30 43 45.4 u 958
2012-03-19 23:36:34 C 12 05 02.81 +30 43 49.3 u 958
2012-03-19 23:53:48 C 12 05 02.13 +30 43 53.1 u 958
2012-03-20 00:52:59 C 12 04 59.74 +30 44 05.9 u 160