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
2012-03-25 19:30:42 C 12 00 01.17 +31 05 50.3 u A71
2012-03-25 19:31:32 C 12 00 01.17 +31 05 49.7 u C23
2012-03-25 19:39:10 C 12 00 00.87 +31 05 50.9 u A71
2012-03-25 19:47:38 C 12 00 00.56 +31 05 52.0 u A71
2012-03-25 19:55:14 C 12 00 00.44 +31 05 53.3 c C90
2012-03-25 19:56:05 C 12 00 00.34 +31 05 52.7 u A71
2012-03-25 19:59:50 C 12 00 00.35 +31 05 53.2 c C90
2012-03-25 20:04:51 C 11 59 59.96 +31 05 53.6 u A71
2012-03-25 20:13:18 C 11 59 59.66 +31 05 54.5 u A71
2012-03-25 20:21:46 C 11 59 59.38 +31 05 55.5 u A71
2012-03-25 20:30:13 C 11 59 59.07 +31 05 56.4 u A71
2012-03-25 20:31:48 C 11 59 59.06 +31 05 56.1 u C23
2012-03-25 20:38:54 C 11 59 58.78 +31 05 57.3 u A71
2012-03-25 20:47:21 C 11 59 58.48 +31 05 58.2 u A71
2012-03-25 20:54:47 C 11 59 58.36 +31 05 59.6 c C90
2012-03-25 20:55:47 C 11 59 58.16 +31 05 59.0 u A71
2012-03-25 21:04:14 C 11 59 57.85 +31 06 00.0 u A71
2012-03-25 21:09:16 C 11 59 57.76 +31 06 00.5 o C10
2012-03-25 21:12:41 C 11 59 57.55 +31 06 00.8 u A71
2012-03-25 21:21:08 C 11 59 57.28 +31 06 01.7 u A71
2012-03-25 21:24:02 C 11 59 57.21 +31 06 01.8 u C23
2012-03-25 21:29:32 C 11 59 57.04 +31 06 02.8 o C10
2012-03-25 21:29:38 C 11 59 56.98 +31 06 02.6 u A71
2012-03-25 21:38:06 C 11 59 56.68 +31 06 03.5 u A71
2012-03-25 21:51:25 C 11 59 56.25 +31 06 05.0 o C10
2012-03-25 22:13:40 C 11 59 55.47 +31 06 07.3 o C10
2012-03-25 22:25:00 C 11 59 55.11 +31 06 07.8 u 958
2012-03-25 22:43:02 C 11 59 54.44 +31 06 10.7 u 958
2012-03-25 22:46:47 C 11 59 54.30 +31 06 10.7 o C10
2012-03-25 23:01:21 C 11 59 53.82 +31 06 12.2 u 958
2012-03-26 03:08:50 C 11 59 45.43 +31 06 43.8 o I47
2012-03-26 03:17:03 C 11 59 45.12 +31 06 44.8 o I47
2012-03-26 03:23:13 C 11 59 44.96 +31 06 45.5 o I47
2012-03-26 03:30:25 C 11 59 44.71 +31 06 46.0 o I47
2012-03-26 03:48:36 C 11 59 44.17 +31 06 40.8 r 850
2012-03-26 04:31:51 C 11 59 42.63 +31 06 44.8 r 850
2012-03-26 05:14:50 C 11 59 41.09 +31 06 48.8 r 850
2012-03-26 05:30:32 C 11 59 40.55 +31 06 51.0 t H47
2012-03-26 05:51:11 C 11 59 39.82 +31 06 52.7 t H47
2012-03-26 06:17:15 C 11 59 38.89 +31 06 55.2 t H47
2012-03-26 20:22:58 C 11 59 10.79 +31 08 05.7 u 215
2012-03-26 20:24:48 C 11 59 10.73 +31 08 05.8 u 215
2012-03-26 20:26:38 C 11 59 10.66 +31 08 05.9 u 215
2012-03-26 20:34:28 C 11 59 10.44 +31 08 07.2 v 511
2012-03-26 20:47:36 C 11 59 09.98 +31 08 08.2 v 511
2012-03-26 21:02:27 C 11 59 09.46 +31 08 09.6 v 511
2012-03-26 21:15:14 C 11 59 09.02 +31 08 10.7 v 511
2012-03-26 21:27:58 C 11 59 08.58 +31 08 11.8 v 511
2012-03-26 21:31:18 C 11 59 08.51 +31 08 11.3 u 958
2012-03-26 21:40:14 C 11 59 08.13 +31 08 12.9 c B51