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
2012-03-28 22:19:37 C 11 57 33.27 +31 11 10.0 u 958
2012-03-28 22:37:49 C 11 57 32.68 +31 11 12.7 u 958
2012-03-29 06:20:41 C 11 57 18.07 +31 11 30.8 r 703
2012-03-29 06:31:59 C 11 57 17.64 +31 11 31.3 r 703
2012-03-29 06:43:32 C 11 57 17.28 +31 11 32.0 r 703
2012-03-29 06:55:03 C 11 57 16.88 +31 11 32.3 r 703
2012-03-29 20:58:09 C 11 56 50.95 +31 11 56.6 v C09
2012-03-29 21:08:15 C 11 56 50.61 +31 11 57.2 v C09
2012-03-29 21:18:24 C 11 56 50.28 +31 11 57.4 v C09
2012-03-29 21:20:47 C 11 56 50.25 +31 11 57.0 w J01
2012-03-29 21:28:30 C 11 56 49.95 +31 11 57.6 v C09
2012-03-29 21:44:15 C 11 56 49.48 +31 11 57.9 w J01
2012-03-29 22:07:43 C 11 56 48.74 +31 11 58.4 w J01
2012-03-29 23:20:35 C 11 56 46.31 +31 12 00.5 w 945
2012-03-29 23:28:05 C 11 56 46.09 +31 12 00.3 w 945
2012-03-29 23:38:57 C 11 56 45.73 +31 12 00.7 w 945
2012-03-29 23:47:04 C 11 56 45.47 +31 12 01.0 w 945
2012-03-29 23:54:29 C 11 56 45.25 +31 12 01.3 w 945
2012-03-30 17:14:09 C 11 56 14.04 +31 12 17.7 c C20
2012-03-30 17:16:03 C 11 56 13.92 +31 12 18.3 c C20
2012-03-30 17:17:58 C 11 56 13.86 +31 12 18.4 c C20
2012-03-30 17:19:14 C 11 56 13.83 +31 12 18.2 c C20
2012-03-30 17:21:46 C 11 56 13.74 +31 12 18.4 c C20
2012-03-30 21:29:51 C 11 56 06.06 +31 12 21.1 w C86
2012-03-30 21:40:00 C 11 56 05.80 +31 12 20.3 w C86
2012-03-30 21:50:09 C 11 56 05.37 +31 12 21.7 w C86
2012-03-31 21:55:35 C 11 55 22.98 +31 12 18.5 u C23
2012-03-31 22:52:35 C 11 55 21.32 +31 12 17.7 u C23
2012-03-31 23:07:25 C 11 55 20.85 +31 12 17.7 u C23
2012-04-01 00:16:57 C 11 55 18.83 +31 12 17.8 w J38
2012-04-01 00:22:02 C 11 55 18.66 +31 12 17.6 w J38
2012-04-01 00:42:26 C 11 55 18.03 +31 12 17.2 w J38
2012-04-01 00:46:51 C 11 55 17.84 +31 12 17.8 u G36
2012-04-01 00:56:20 C 11 55 17.57 +31 12 17.7 w 945
2012-04-01 01:16:32 C 11 55 16.98 +31 12 16.3 w 945
2012-04-01 01:32:38 C 11 55 16.43 +31 12 15.8 w 945
2012-04-01 02:19:20 C 11 55 15.05 +31 12 16.3 u G36
2012-04-01 03:22:33 C 11 55 13.68 +31 12 17.0 u H23
2012-04-01 03:44:49 C 11 55 13.05 +31 12 15.5 u H45
2012-04-01 03:45:43 C 11 55 12.99 +31 12 16.8 u H23
2012-04-01 03:48:59 C 11 55 12.92 +31 12 15.4 u H45
2012-04-01 03:53:03 C 11 55 12.81 +31 12 15.4 u H45
2012-04-01 03:55:03 C 11 55 12.19 +31 12 13.9 u G36
2012-04-01 03:55:33 C 11 55 12.73 +31 12 15.4 u H45
2012-04-01 03:58:52 C 11 55 12.62 +31 12 15.4 u H45
2012-04-01 04:09:00 C 11 55 12.27 +31 12 16.6 u H23
2012-04-01 20:06:50 C 11 54 45.22 +31 11 54.2 u C23
2012-04-01 20:18:52 C 11 54 44.89 +31 11 54.1 u C23
2012-04-01 20:27:10 C 11 54 44.68 +31 11 52.9 u C23
2012-04-01 20:51:02 C 11 54 43.99 +31 11 53.3 u 958