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
2012-04-12 01:29:49 C 11 49 10.80 +30 46 29.4 u 585
2012-04-12 01:33:53 C 11 49 10.73 +30 46 28.9 u 585
2012-04-12 01:35:54 C 11 49 10.69 +30 46 28.5 u 585
2012-04-12 01:37:55 C 11 49 10.66 +30 46 27.9 u 585
2012-04-12 05:37:56 C 11 49 06.97 +30 45 50.4 c 704
2012-04-12 05:54:29 C 11 49 06.61 +30 45 46.4 c 704
2012-04-12 06:12:22 C 11 49 06.28 +30 45 43.3 c 704
2012-04-12 06:29:51 C 11 49 05.96 +30 45 39.5 c 704
2012-04-12 06:46:37 C 11 49 05.63 +30 45 36.8 c 704
2012-04-12 19:46:48 C 11 48 52.91 +30 43 14.0 u C47
2012-04-12 19:49:28 C 11 48 52.84 +30 43 13.5 u C47
2012-04-12 19:53:43 C 11 48 52.82 +30 43 12.8 u C47
2012-04-12 20:01:21 C 11 48 52.66 +30 43 11.7 u C47
2012-04-12 20:40:09 C 11 48 51.90 +30 43 04.2 u B42
2012-04-12 20:48:16 C 11 48 51.77 +30 43 03.1 u B42
2012-04-12 20:56:22 C 11 48 51.60 +30 43 01.2 u B42
2012-04-12 21:03:05 C 11 48 51.61 +30 42 59.3 u 958
2012-04-12 21:08:31 C 11 48 51.40 +30 42 58.2 u B42
2012-04-12 21:25:03 C 11 48 51.36 +30 42 55.7 u 958
2012-04-12 21:55:42 C 11 48 50.68 +30 42 50.2 u 958
2012-04-13 03:40:14 C 11 48 45.20 +30 41 47.5 r 850
2012-04-13 04:01:46 C 11 48 44.84 +30 41 43.0 r 850
2012-04-13 04:23:19 C 11 48 44.48 +30 41 39.6 r 850
2012-04-13 04:44:54 C 11 48 44.09 +30 41 35.2 r 850
2012-04-13 05:06:26 C 11 48 43.75 +30 41 30.8 r 850
2012-04-13 23:37:24 C 11 48 26.63 +30 37 55.4 c 442
2012-04-13 23:39:17 C 11 48 26.60 +30 37 54.9 c 442
2012-04-14 03:20:40 C 11 48 23.50 +30 37 12.8 u H23
2012-04-14 03:33:34 C 11 48 23.25 +30 37 08.4 r 850
2012-04-14 03:43:56 C 11 48 23.11 +30 37 08.3 u H23
2012-04-14 04:01:04 C 11 48 22.75 +30 37 03.9 r 850
2012-04-14 04:07:11 C 11 48 22.72 +30 37 03.5 u H23
2012-04-14 05:10:57 C 11 48 21.69 +30 36 49.3 r 850
2012-04-14 16:44:02 C 11 48 11.48 +30 34 27.3 u 900
2012-04-14 16:54:19 C 11 48 11.34 +30 34 25.2 u 900
2012-04-14 22:07:33 C 11 48 07.31 +30 33 20.0 w J01
2012-04-14 22:30:31 C 11 48 06.95 +30 33 15.2 w J01
2012-04-14 22:45:48 C 11 48 06.71 +30 33 12.0 w J01
2012-04-15 04:17:07 C 11 48 02.19 +30 32 03.4 t H47
2012-04-15 04:31:15 C 11 48 01.98 +30 32 00.2 t H47
2012-04-15 04:43:28 C 11 48 01.78 +30 31 57.8 t H47
2012-04-15 05:49:55 C 11 48 00.81 +30 31 43.2 u H45
2012-04-15 05:53:19 C 11 48 00.74 +30 31 42.3 u H45
2012-04-15 05:55:33 C 11 48 00.70 +30 31 41.6 u H45
2012-04-15 05:58:48 C 11 48 00.66 +30 31 41.0 u H45
2012-04-15 06:00:55 C 11 48 00.65 +30 31 40.5 u H45
2012-04-15 06:02:59 C 11 48 00.60 +30 31 40.0 u H45
2012-04-15 11:24:07 C 11 47 56.63 +30 30 31.1 u 367
2012-04-15 11:32:27 C 11 47 56.52 +30 30 29.4 u 367
2012-04-15 11:40:47 C 11 47 56.38 +30 30 27.7 u 367