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
2005-04-04 19:46:17 C 05 25 56.08 +23 18 46.7 c A69
2005-04-04 19:56:57 C 05 25 57.40 +23 18 54.4 c A69
2005-04-05 19:45:58 C 05 29 28.79 +23 34 12.2 r 619
2005-04-05 19:47:29 C 05 29 28.99 +23 34 12.7 r 619
2005-04-05 19:49:02 C 05 29 29.18 +23 34 14.7 r 619
2005-04-05 20:04:16 C 05 29 31.41 +23 34 24.5 c J97
2005-04-05 20:07:23 C 05 29 31.83 +23 34 26.3 c J97
2005-04-09 10:32:30 C 05 42 20.78 +24 26 27.1 m D88
2005-04-09 10:35:28 C 05 42 21.23 +24 26 29.0 m D88
2005-04-09 10:38:26 C 05 42 21.71 +24 26 29.9 m D88
2005-04-10 19:59:02 C 05 47 19.40 +24 45 00.4 r A06
2005-04-10 20:08:06 C 05 47 20.72 +24 45 05.1 r A06
2005-04-10 20:13:25 C 05 47 21.46 +24 45 09.8 r A06
2005-04-12 19:38:10 C 05 54 25.39 +25 09 59.6 c J76
2005-04-12 19:55:17 C 05 54 27.93 +25 10 08.1 c J76
2005-04-12 19:57:20 C 05 54 28.22 +25 10 09.2 c J76
2005-04-12 20:02:07 C 05 54 29.00 +25 10 11.8 c J78
2005-04-12 20:08:23 C 05 54 29.96 +25 10 15.4 c J78
2005-04-12 20:10:26 C 05 54 30.17 +25 10 16.1 c J78
2005-04-13 03:00:24 C 05 55 31.51 +25 13 43.7 c 704
2005-04-13 03:14:12 C 05 55 33.74 +25 13 50.7 c 704
2005-04-13 03:28:31 C 05 55 35.81 +25 13 58.0 c 704
2005-04-13 03:42:33 C 05 55 37.83 +25 14 06.7 c 704
2005-04-13 03:56:44 C 05 55 40.11 +25 14 11.3 c 704
2005-04-17 11:26:38 C 06 11 06.01 +26 01 39.0 m 349
2005-04-17 11:31:26 C 06 11 06.65 +26 01 40.7 m 349
2005-04-18 20:17:03 C 06 15 59.69 +26 14 58.0 c J97
2005-04-19 20:41:21 C 06 19 37.75 +26 24 20.9 c A69
2005-04-19 20:47:19 C 06 19 38.62 +26 24 25.4 c A69
2005-04-26 19:40:18 C 06 44 22.65 +27 16 21.0 r 619
2005-04-26 19:41:51 C 06 44 22.96 +27 16 21.3 r 619
2005-04-26 19:45:14 C 06 44 23.52 +27 16 22.2 r 619
2005-04-26 20:55:26 C 06 44 33.67 +27 16 40.1 c J76
2005-04-26 20:55:59 C 06 44 33.74 +27 16 40.3 c J76
2005-04-26 20:56:31 C 06 44 33.82 +27 16 40.3 c J76
2005-04-27 11:11:16 C 06 46 39.65 +27 20 09.0 o 360
2005-04-27 11:14:57 C 06 46 40.20 +27 20 09.9 o 360
2005-04-28 20:45:39 C 06 51 35.59 +27 27 44.2 c J97
2005-04-29 20:05:12 C 06 55 00.71 +27 32 32.2 r A30
2005-04-29 20:06:19 C 06 55 00.88 +27 32 32.6 r A30
2005-04-29 20:07:25 C 06 55 01.01 +27 32 32.7 r A30
2005-04-29 20:34:58 C 06 55 05.06 +27 32 38.8 r 939
2005-04-29 20:41:39 C 06 55 06.06 +27 32 40.2 r 939
2005-04-29 20:48:17 C 06 55 07.06 +27 32 41.7 r 939
2005-05-01 20:23:35 C 07 02 03.64 +27 41 15.3 r 215
2005-05-01 20:24:07 C 07 02 03.78 +27 41 16.1 r 215
2005-05-01 20:24:40 C 07 02 03.75 +27 41 16.3 r 215
2005-05-04 11:53:25 C 07 11 15.74 +27 50 17.7 m 349
2005-05-04 11:55:07 C 07 11 15.96 +27 50 18.0 m 349
2005-05-04 11:56:49 C 07 11 16.26 +27 50 18.7 m 349