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
2005-01-19 02:21:38 C 01 46 06.15 -09 06 21.2 d 703
2005-01-19 12:27:00 C 01 46 57.46 -08 54 48.3 c 415
2005-01-19 12:27:57 C 01 46 57.49 -08 54 46.9 c 415
2005-01-19 12:28:41 C 01 46 57.55 -08 54 45.6 c 415
2005-01-22 19:38:35 C 01 53 54.20 -07 23 40.8 c 939
2005-01-22 19:45:19 C 01 53 54.79 -07 23 32.9 c 939
2005-01-22 19:52:14 C 01 53 55.40 -07 23 24.7 c 939
2005-01-23 02:26:39 C 01 54 30.82 -07 15 46.3 c 704
2005-01-23 02:42:06 C 01 54 32.07 -07 15 29.2 c 704
2005-01-23 02:57:31 C 01 54 33.45 -07 15 09.5 c 704
2005-01-23 03:13:33 C 01 54 34.97 -07 14 48.9 c 704
2005-01-24 19:39:58 C 01 58 14.94 -06 27 38.4 c J76
2005-01-24 19:42:16 C 01 58 15.10 -06 27 35.5 c J76
2005-01-24 19:42:50 C 01 58 15.16 -06 27 35.3 c J76
2005-01-29 19:47:08 C 02 09 33.50 -04 05 22.9 c 939
2005-01-29 19:51:49 C 02 09 33.95 -04 05 17.4 c 939
2005-01-29 19:56:32 C 02 09 34.40 -04 05 12.2 c 939
2005-01-30 20:05:53 C 02 11 55.26 -03 36 18.8 c J76
2005-01-30 20:06:57 C 02 11 55.39 -03 36 17.3 c J76
2005-01-30 20:08:02 C 02 11 55.50 -03 36 16.2 c J76
2005-01-31 18:21:36 C 02 14 06.65 -03 09 36.1 c J76
2005-01-31 18:22:41 C 02 14 06.79 -03 09 35.1 c J76
2005-01-31 18:23:15 C 02 14 06.84 -03 09 34.3 c J76
2005-02-02 19:47:34 C 02 19 02.38 -02 10 03.3 c 213
2005-02-02 19:51:17 C 02 19 02.80 -02 09 58.8 c 213
2005-02-03 12:51:27 C 02 20 45.82 -01 49 26.2 m D83
2005-02-03 12:54:06 C 02 20 46.05 -01 49 22.6 m D83
2005-02-03 12:56:44 C 02 20 46.25 -01 49 19.7 m D83
2005-02-03 12:59:22 C 02 20 46.65 -01 49 16.9 m D83
2005-02-05 17:40:33 C 02 26 11.26 -00 45 30.2 d 048
2005-02-05 17:41:09 C 02 26 11.39 -00 45 29.6 d 048
2005-02-05 17:41:43 C 02 26 11.42 -00 45 28.7 d 048
2005-02-05 17:42:54 C 02 26 11.57 -00 45 28.3 d 048
2005-02-05 17:43:28 C 02 26 11.64 -00 45 27.5 d 048
2005-02-09 17:57:40 C 02 36 22.22 +01 11 33.2 c 565
2005-02-09 18:07:14 C 02 36 23.24 +01 11 44.8 c 565
2005-02-09 18:16:50 C 02 36 24.25 +01 11 56.5 c 565
2005-02-09 18:39:51 C 02 36 26.78 +01 12 24.6 c 132
2005-02-09 18:43:56 C 02 36 27.22 +01 12 29.6 c 132
2005-02-09 18:48:02 C 02 36 27.65 +01 12 34.6 c 132
2005-02-10 18:43:35 C 02 39 02.99 +01 41 40.2 r 619
2005-02-10 18:44:36 C 02 39 03.11 +01 41 41.2 r 619
2005-02-10 18:45:38 C 02 39 03.23 +01 41 42.3 r 619
2005-02-11 02:24:36 C 02 39 53.14 +01 50 59.9 r 918
2005-02-11 02:31:31 C 02 39 53.90 +01 51 08.4 r 918
2005-02-11 02:37:08 C 02 39 54.49 +01 51 15.3 r 918
2005-02-13 10:50:33 C 02 46 06.19 +02 59 35.6 o 360
2005-02-13 10:54:22 C 02 46 06.62 +02 59 40.1 o 360
2005-02-13 11:25:17 C 02 46 09.97 +03 00 25.9 r 415
2005-02-13 11:26:34 C 02 46 10.12 +03 00 27.4 r 415