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
2012-03-14 21:11:53 C 12 09 43.93 +30 11 01.3 w I72
2012-03-14 22:25:13 C 12 09 40.96 +30 11 25.2 u 958
2012-03-14 22:34:39 C 12 09 40.37 +30 11 27.6 u 585
2012-03-14 22:35:38 C 12 09 40.54 +30 11 28.9 u 958
2012-03-14 22:36:41 C 12 09 40.29 +30 11 28.6 u 585
2012-03-14 22:38:43 C 12 09 40.19 +30 11 29.0 u 585
2012-03-14 22:40:46 C 12 09 40.15 +30 11 29.6 u 585
2012-03-14 22:42:48 C 12 09 40.05 +30 11 30.6 u 585
2012-03-14 22:44:49 C 12 09 39.95 +30 11 31.1 u 585
2012-03-14 22:46:50 C 12 09 39.88 +30 11 32.1 u 585
2012-03-14 22:48:52 C 12 09 39.74 +30 11 32.2 u 585
2012-03-15 00:01:10 C 12 09 37.08 +30 11 56.9 w 945
2012-03-15 00:14:59 C 12 09 36.48 +30 12 01.1 w 945
2012-03-15 00:28:31 C 12 09 35.95 +30 12 05.6 w 945
2012-03-15 00:31:23 C 12 09 35.76 +30 12 06.0 u 160
2012-03-15 00:33:29 C 12 09 35.77 +30 12 07.2 w 945
2012-03-15 00:35:32 C 12 09 35.60 +30 12 07.2 u 160
2012-03-15 00:39:43 C 12 09 35.43 +30 12 08.5 u 160
2012-03-15 00:42:34 C 12 09 35.39 +30 12 10.5 w 945
2012-03-15 02:12:59 C 12 09 31.72 +30 12 36.8 u C23
2012-03-15 02:30:02 C 12 09 31.05 +30 12 42.1 u C23
2012-03-15 02:46:40 C 12 09 30.39 +30 12 47.4 u C23
2012-03-15 20:18:11 C 12 08 50.25 +30 18 10.9 u C47
2012-03-15 20:23:21 C 12 08 50.04 +30 18 12.4 u C47
2012-03-15 20:28:32 C 12 08 49.83 +30 18 14.2 u C47
2012-03-15 20:56:57 C 12 08 48.61 +30 18 22.1 u C36
2012-03-15 21:00:44 C 12 08 48.44 +30 18 23.6 u C36
2012-03-15 21:03:16 C 12 08 48.32 +30 18 24.0 u C36
2012-03-15 21:05:45 C 12 08 48.19 +30 18 25.0 u C36
2012-03-15 21:07:01 C 12 08 48.18 +30 18 25.6 u C36
2012-03-15 21:14:36 C 12 08 47.89 +30 18 27.5 u C36
2012-03-15 21:15:52 C 12 08 47.79 +30 18 27.4 u C36
2012-03-16 00:07:31 C 12 08 41.11 +30 19 20.5 o C10
2012-03-16 00:15:47 C 12 08 40.77 +30 19 23.1 o C10
2012-03-16 00:22:15 C 12 08 40.46 +30 19 24.6 u C47
2012-03-16 00:26:08 C 12 08 40.38 +30 19 26.0 o C10
2012-03-16 00:30:31 C 12 08 40.13 +30 19 27.1 u C47
2012-03-16 00:39:49 C 12 08 39.76 +30 19 29.9 u C47
2012-03-16 00:47:03 C 12 08 39.46 +30 19 32.0 u C47
2012-03-16 22:02:09 C 12 07 50.78 +30 25 38.7 w I72
2012-03-16 22:07:45 C 12 07 50.54 +30 25 40.7 w 213
2012-03-16 22:22:20 C 12 07 49.99 +30 25 44.2 w I72
2012-03-16 22:26:22 C 12 07 49.75 +30 25 45.8 w 213
2012-03-16 22:32:25 C 12 07 49.54 +30 25 46.9 w I72
2012-03-16 22:54:07 C 12 07 48.64 +30 25 53.6 w 213
2012-03-16 23:07:23 C 12 07 48.05 +30 25 56.8 u B83
2012-03-16 23:18:29 C 12 07 47.63 +30 26 00.3 v 511
2012-03-16 23:25:54 C 12 07 47.32 +30 26 02.5 v 511
2012-03-16 23:32:17 C 12 07 47.07 +30 26 04.2 v 511
2012-03-16 23:40:24 C 12 07 46.73 +30 26 05.9 u B83