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
2012-03-20 00:56:55 C 12 04 59.58 +30 44 06.7 u 160
2012-03-20 00:58:14 C 12 04 59.57 +30 44 06.2 u C23
2012-03-20 01:00:52 C 12 04 59.43 +30 44 07.6 u 160
2012-03-20 01:13:08 C 12 04 58.98 +30 44 09.6 u C23
2012-03-20 01:27:40 C 12 04 58.44 +30 44 12.4 u C23
2012-03-20 21:38:36 C 12 04 13.72 +30 48 21.5 w J38
2012-03-20 21:41:40 C 12 04 13.61 +30 48 22.2 w J38
2012-03-20 21:50:53 C 12 04 13.26 +30 48 24.3 w J38
2012-03-20 22:21:27 C 12 04 11.85 +30 48 30.6 u 089
2012-03-20 22:24:38 C 12 04 11.70 +30 48 31.3 u 089
2012-03-20 22:27:49 C 12 04 11.58 +30 48 31.9 u 089
2012-03-20 22:39:25 C 12 04 11.22 +30 48 33.8 u C47
2012-03-20 22:46:39 C 12 04 10.95 +30 48 35.3 u C47
2012-03-20 22:54:55 C 12 04 10.63 +30 48 36.9 u C47
2012-03-20 23:04:12 C 12 04 10.27 +30 48 38.7 u C47
2012-03-20 23:13:50 C 12 04 09.99 +30 48 40.8 w 945
2012-03-20 23:36:05 C 12 04 09.11 +30 48 45.5 w 945
2012-03-20 23:46:33 C 12 04 08.71 +30 48 47.6 w 945
2012-03-21 00:38:13 C 12 04 06.76 +30 48 58.1 u 958
2012-03-21 00:55:54 C 12 04 06.04 +30 49 00.7 u 958
2012-03-21 01:14:04 C 12 04 05.39 +30 49 03.8 u 958
2012-03-21 04:38:31 C 12 03 57.92 +30 49 52.5 o I47
2012-03-21 04:48:48 C 12 03 57.52 +30 49 55.2 o I47
2012-03-21 23:04:31 C 12 03 17.33 +30 53 06.0 u C23
2012-03-21 23:41:55 C 12 03 15.91 +30 53 12.8 u C23
2012-03-22 00:19:39 C 12 03 14.47 +30 53 19.4 u C23
2012-03-22 02:36:35 C 12 03 09.30 +30 53 42.1 u I81
2012-03-22 02:49:05 C 12 03 08.82 +30 53 44.2 u I81
2012-03-22 05:20:04 C 12 03 03.78 +30 54 09.5 r 703
2012-03-22 05:32:46 C 12 03 03.24 +30 54 11.5 r 703
2012-03-22 05:45:35 C 12 03 02.77 +30 54 13.8 r 703
2012-03-22 05:58:11 C 12 03 02.30 +30 54 15.7 r 703
2012-03-22 20:59:23 C 12 02 29.74 +30 56 44.9 u C23
2012-03-22 21:35:07 C 12 02 28.40 +30 56 50.7 u 510
2012-03-22 21:40:58 C 12 02 28.19 +30 56 51.6 u C23
2012-03-22 21:45:47 C 12 02 28.00 +30 56 52.4 u 510
2012-03-22 21:56:26 C 12 02 27.60 +30 56 54.2 u 510
2012-03-22 22:02:46 C 12 02 27.46 +30 56 55.7 w J38
2012-03-22 22:07:55 C 12 02 27.26 +30 56 56.4 w J38
2012-03-22 22:08:10 C 12 02 27.16 +30 56 56.1 u 510
2012-03-22 22:13:06 C 12 02 27.08 +30 56 57.2 w J38
2012-03-22 22:24:54 C 12 02 26.55 +30 56 58.7 u C23
2012-03-22 22:37:12 C 12 02 26.17 +30 57 01.4 w J01
2012-03-22 22:48:15 C 12 02 25.73 +30 57 02.7 u 958
2012-03-22 23:05:47 C 12 02 25.01 +30 57 05.6 u 958
2012-03-22 23:08:04 C 12 02 25.02 +30 57 06.4 w J01
2012-03-22 23:24:06 C 12 02 24.43 +30 57 09.2 u 958
2012-03-22 23:33:31 C 12 02 24.09 +30 57 11.5 w 458
2012-03-22 23:38:55 C 12 02 23.85 +30 57 11.3 w J01
2012-03-22 23:53:18 C 12 02 23.39 +30 57 13.0 w 458