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
2012-03-23 00:21:28 C 12 02 22.16 +30 57 18.2 w 945
2012-03-23 00:32:19 C 12 02 21.81 +30 57 20.0 w 945
2012-03-23 00:34:37 C 12 02 21.70 +30 57 19.5 o C10
2012-03-23 00:43:04 C 12 02 21.39 +30 57 20.8 o C10
2012-03-23 00:51:02 C 12 02 21.05 +30 57 22.2 w 945
2012-03-23 00:53:53 C 12 02 20.98 +30 57 22.5 o C10
2012-03-23 01:01:03 C 12 02 20.64 +30 57 24.1 w 945
2012-03-23 01:04:50 C 12 02 20.57 +30 57 24.1 o C10
2012-03-23 01:13:31 C 12 02 20.19 +30 57 25.6 w 945
2012-03-23 01:15:30 C 12 02 20.17 +30 57 25.7 o C10
2012-03-23 01:26:31 C 12 02 19.75 +30 57 27.4 o C10
2012-03-23 01:37:37 C 12 02 19.34 +30 57 29.1 o C10
2012-03-23 21:00:06 C 12 01 38.29 +31 00 18.6 v C09
2012-03-23 21:10:14 C 12 01 37.93 +31 00 20.1 v C09
2012-03-23 21:20:21 C 12 01 37.54 +31 00 21.6 v C09
2012-03-23 21:20:52 C 12 01 37.47 +31 00 20.7 u C23
2012-03-23 21:30:29 C 12 01 37.18 +31 00 23.1 v C09
2012-03-23 21:51:29 C 12 01 36.46 +31 00 26.1 o C77
2012-03-23 21:56:13 C 12 01 36.19 +31 00 25.9 u C23
2012-03-23 21:59:31 C 12 01 36.03 +31 00 27.0 o C77
2012-03-23 22:07:33 C 12 01 35.77 +31 00 28.4 o C77
2012-03-23 22:15:35 C 12 01 35.48 +31 00 30.0 o C77
2012-03-23 22:20:35 C 12 01 35.26 +31 00 30.4 c B51
2012-03-23 22:40:04 C 12 01 34.55 +31 00 33.1 c B51
2012-03-23 22:48:10 C 12 01 34.30 +31 00 33.4 u C23
2012-03-23 22:54:25 C 12 01 34.21 +31 00 33.6 u 958
2012-03-23 22:57:51 C 12 01 33.89 +31 00 35.5 c B51
2012-03-23 22:58:29 C 12 01 33.91 +31 00 35.0 o C10
2012-03-23 23:10:58 C 12 01 33.44 +31 00 36.9 o C77
2012-03-23 23:12:54 C 12 01 33.45 +31 00 36.7 u 958
2012-03-23 23:14:06 C 12 01 33.32 +31 00 37.2 o C10
2012-03-23 23:15:40 C 12 01 33.25 +31 00 38.0 c B51
2012-03-23 23:19:59 C 12 01 33.05 +31 00 38.6 o C77
2012-03-23 23:29:02 C 12 01 32.73 +31 00 39.9 o C77
2012-03-23 23:30:28 C 12 01 32.64 +31 00 38.0 u 958
2012-03-23 23:31:04 C 12 01 32.66 +31 00 40.3 c B51
2012-03-23 23:38:04 C 12 01 32.45 +31 00 40.9 o C77
2012-03-23 23:46:25 C 12 01 32.14 +31 00 41.9 w 213
2012-03-23 23:53:17 C 12 01 31.88 +31 00 43.7 w 213
2012-03-23 23:56:44 C 12 01 31.73 +31 00 43.7 w 213
2012-03-24 00:34:06 C 12 01 30.36 +31 00 48.1 o C10
2012-03-24 00:43:06 C 12 01 30.03 +31 00 49.2 o C10
2012-03-24 00:53:58 C 12 01 29.63 +31 00 50.6 o C10
2012-03-24 01:05:00 C 12 01 29.22 +31 00 52.0 o C10
2012-03-24 01:08:32 C 12 01 29.02 +31 00 51.8 u C47
2012-03-24 01:14:46 C 12 01 28.79 +31 00 52.8 u C47
2012-03-24 01:15:54 C 12 01 28.82 +31 00 53.6 o C10
2012-03-24 01:19:56 C 12 01 28.63 +31 00 53.4 u C47
2012-03-24 01:26:55 C 12 01 28.42 +31 00 55.0 o C10
2012-03-24 01:27:10 C 12 01 28.36 +31 00 54.3 u C47