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
2005-03-20 10:10:30 C 04 32 32.41 +18 27 22.4 m D88
2005-03-20 10:13:28 C 04 32 32.80 +18 27 26.3 m D88
2005-03-20 10:16:26 C 04 32 33.24 +18 27 29.0 m D88
2005-03-20 18:49:16 C 04 33 45.42 +18 35 15.4 d A46
2005-03-20 18:50:41 C 04 33 45.60 +18 35 16.7 d A46
2005-03-20 18:52:06 C 04 33 45.79 +18 35 17.8 d A46
2005-03-20 18:53:33 C 04 33 45.98 +18 35 19.1 d A46
2005-03-20 18:54:57 C 04 33 46.24 +18 35 20.5 d A46
2005-03-20 18:56:23 C 04 33 46.40 +18 35 21.7 d A46
2005-03-26 20:01:54 C 04 54 26.43 +20 40 23.7 c J97
2005-03-26 20:03:15 C 04 54 26.55 +20 40 24.5 c J97
2005-03-26 21:54:30 C 04 54 42.29 +20 41 53.1 c 212
2005-03-28 20:24:10 C 05 01 25.92 +21 18 51.1 c 213
2005-03-28 20:25:22 C 05 01 26.02 +21 18 51.6 c 213
2005-03-28 20:26:34 C 05 01 26.16 +21 18 52.5 c 213
2005-03-28 20:33:31 C 05 01 27.13 +21 18 57.3 c J76
2005-03-28 20:35:37 C 05 01 27.44 +21 18 59.1 c J76
2005-03-28 20:36:38 C 05 01 27.60 +21 19 00.1 c J76
2005-03-28 20:49:42 C 05 01 29.42 +21 19 09.7 c J78
2005-03-28 20:51:50 C 05 01 29.84 +21 19 08.8 c J78
2005-03-29 19:58:24 C 05 04 51.20 +21 36 58.6 c J78
2005-03-29 19:59:28 C 05 04 51.34 +21 36 59.4 c J78
2005-03-29 20:02:42 C 05 04 51.80 +21 37 01.5 c J78
2005-03-29 20:35:50 C 05 04 56.66 +21 37 27.4 c 939
2005-03-29 20:42:31 C 05 04 57.63 +21 37 32.6 c 939
2005-03-29 20:49:16 C 05 04 58.61 +21 37 37.6 c 939
2005-03-29 21:15:47 C 05 05 02.51 +21 37 59.0 c A69
2005-03-29 21:17:29 C 05 05 02.72 +21 38 01.1 c A69
2005-03-30 20:36:52 C 05 08 26.47 +21 55 30.2 c J78
2005-03-30 20:37:58 C 05 08 26.64 +21 55 30.6 c J78
2005-03-30 20:39:02 C 05 08 26.81 +21 55 32.1 c J78
2005-03-31 19:33:37 C 05 11 47.73 +22 12 20.6 o A32
2005-03-31 19:36:52 C 05 11 48.19 +22 12 22.8 o A32
2005-03-31 19:41:44 C 05 11 48.92 +22 12 26.5 o A32
2005-03-31 19:46:36 C 05 11 49.62 +22 12 29.9 o A32
2005-04-01 03:32:48 C 05 12 57.89 +22 18 07.2 r 750
2005-04-01 03:41:07 C 05 12 59.09 +22 18 13.5 r 750
2005-04-01 20:22:11 C 05 15 26.36 +22 30 10.8 c A69
2005-04-01 20:31:14 C 05 15 26.89 +22 30 14.2 c A69
2005-04-01 21:22:52 C 05 15 34.51 +22 30 51.0 r A18
2005-04-02 20:19:53 C 05 18 56.74 +22 46 51.3 o A32
2005-04-02 20:23:08 C 05 18 57.22 +22 46 53.9 o A32
2005-04-02 20:26:21 C 05 18 57.70 +22 46 55.9 o A32
2005-04-02 20:27:47 C 05 18 57.78 +22 46 56.4 r 215
2005-04-02 20:28:52 C 05 18 57.94 +22 46 57.1 r 215
2005-04-02 20:29:36 C 05 18 58.18 +22 46 58.4 o A32
2005-04-04 03:03:30 C 05 23 27.95 +23 07 42.4 c 704
2005-04-04 03:23:01 C 05 23 31.26 +23 07 58.4 c 704
2005-04-04 03:37:53 C 05 23 33.30 +23 08 07.8 c 704
2005-04-04 03:52:50 C 05 23 35.49 +23 08 17.9 c 704