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
2012-04-22 05:37:04 C 11 46 24.62 +29 49 42.8 u H45
2012-04-24 06:28:57 C 11 46 11.44 +29 35 20.9 u H45
2012-04-24 06:32:07 C 11 46 11.42 +29 35 20.4 u H45
2012-04-24 06:34:13 C 11 46 11.42 +29 35 19.8 u H45
2012-04-24 06:37:12 C 11 46 11.40 +29 35 18.2 u H45
2012-04-24 06:40:27 C 11 46 11.39 +29 35 17.4 u H45
2012-04-24 20:53:33 C 11 46 08.96 +29 30 56.4 o B42
2012-04-24 21:01:39 C 11 46 08.93 +29 30 53.8 o B42
2012-04-24 21:09:46 C 11 46 08.90 +29 30 51.5 o B42
2012-04-24 21:17:53 C 11 46 08.86 +29 30 48.6 o B42
2012-04-25 22:32:38 C 11 46 05.65 +29 22 56.9 u 160
2012-04-25 22:36:35 C 11 46 05.65 +29 22 55.7 u 160
2012-04-25 22:40:30 C 11 46 05.64 +29 22 54.5 u 160
2012-04-25 22:44:11 C 11 46 05.67 +29 22 53.1 w 945
2012-04-25 22:55:54 C 11 46 05.68 +29 22 48.8 w 945
2012-04-25 23:30:06 C 11 46 05.72 +29 22 37.9 w 945
2012-04-26 22:06:06 C 11 46 04.34 +29 15 23.6 u I81
2012-04-26 22:14:36 C 11 46 04.21 +29 15 20.6 u I81
2012-04-27 14:52:41 C 11 46 04.07 +29 09 57.0 u 900
2012-04-27 15:02:57 C 11 46 04.08 +29 09 53.4 u 900
2012-04-27 23:23:06 C 11 46 04.32 +29 07 09.5 u I81
2012-04-27 23:35:26 C 11 46 04.41 +29 07 02.0 u I81
2012-04-29 21:47:11 C 11 46 09.04 +28 51 26.9 u 160
2012-04-29 21:50:12 C 11 46 09.04 +28 51 25.9 u 160
2012-04-29 21:53:13 C 11 46 09.05 +28 51 24.9 u 160
2012-04-29 22:27:05 C 11 46 09.31 +28 51 11.8 u C23
2012-04-29 22:35:24 C 11 46 09.18 +28 51 09.2 u C23
2012-04-29 22:41:38 C 11 46 09.20 +28 51 07.8 u C23
2012-05-02 21:04:06 C 11 46 26.94 +28 26 11.7 u 203
2012-05-02 21:59:44 C 11 46 27.23 +28 25 51.4 u 203
2012-05-02 23:10:04 C 11 46 27.57 +28 25 25.2 c A24
2012-05-02 23:11:06 C 11 46 27.62 +28 25 24.7 c A24
2012-05-03 00:15:14 C 11 46 27.92 +28 25 01.5 c A24
2012-05-03 00:16:17 C 11 46 27.86 +28 25 01.8 c A24
2012-05-03 22:24:10 C 11 46 36.29 +28 16 55.4 c A24
2012-05-03 22:25:12 C 11 46 36.30 +28 16 54.6 c A24
2012-05-03 23:32:35 C 11 46 36.71 +28 16 29.2 c A24
2012-05-03 23:33:38 C 11 46 36.69 +28 16 29.1 c A24
2012-05-06 20:48:16 C 11 47 10.46 +27 50 22.6 w 213
2012-05-06 20:56:18 C 11 47 10.53 +27 50 19.5 w 213
2012-05-06 21:04:19 C 11 47 10.62 +27 50 16.5 w 213
2012-05-07 08:33:25 C 11 47 17.164 +27 45 52.21 L F51
2012-05-07 08:51:19 C 11 47 17.313 +27 45 45.21 L F51
2012-05-08 22:19:58 C 11 47 41.25 +27 31 03.3 u C23
2012-05-08 22:26:12 C 11 47 41.25 +27 31 02.0 u C23
2012-05-08 22:34:31 C 11 47 41.31 +27 30 58.6 u C23
2012-05-09 21:25:32 C 11 47 57.47 +27 21 56.0 w J38
2012-05-09 21:26:27 C 11 47 57.42 +27 21 55.6 u 160
2012-05-09 21:30:02 C 11 47 57.45 +27 21 54.0 u 160
2012-05-09 21:30:08 C 11 47 57.51 +27 21 54.4 w J38