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
2004-11-06 14:48:08 C 00 45 25.02 -30 18 32.6 c 415
2004-11-09 00:05:56 C 00 44 10.82 -30 10 55.0 r I77
2004-11-09 00:27:00 C 00 44 10.33 -30 10 51.4 r I77
2004-11-09 13:23:24 C 00 43 54.91 -30 08 47.2 m D83
2004-11-09 13:29:13 C 00 43 54.79 -30 08 46.5 m D83
2004-11-09 13:34:24 C 00 43 54.67 -30 08 45.6 m D83
2004-11-09 13:39:31 C 00 43 54.57 -30 08 44.7 m D83
2004-11-16 11:52:01 C 00 41 35.13 -29 27 16.9 r E12
2004-11-16 12:07:00 C 00 41 34.98 -29 27 12.4 r E12
2004-11-16 12:21:57 C 00 41 34.80 -29 27 06.3 r E12
2004-11-16 13:13:23 C 00 41 34.36 -29 26 58.5 m 349
2004-11-16 13:22:16 C 00 41 34.28 -29 26 55.9 m 349
2004-11-16 13:31:11 C 00 41 34.18 -29 26 53.3 m 349
2004-11-19 01:44:23 C 00 41 11.74 -29 05 46.3 c 834
2004-11-19 02:09:10 C 00 41 11.60 -29 05 37.0 c 834
2004-11-19 02:46:47 C 00 41 11.36 -29 05 22.7 c 834
2004-11-19 21:55:13 C 00 41 07.59 -28 58 13.2 c 213
2004-11-19 21:57:37 C 00 41 07.70 -28 58 11.8 c 213
2004-11-23 13:28:52 C 00 41 09.56 -28 20 51.6 r E12
2004-11-23 13:47:35 C 00 41 09.60 -28 20 43.6 r E12
2004-11-23 14:06:06 C 00 41 09.60 -28 20 35.1 r E12
2004-11-23 14:24:38 C 00 41 09.63 -28 20 25.7 r E12
2004-11-23 23:29:27 C 00 41 12.30 -28 16 17.4 r I77
2004-11-23 23:42:41 C 00 41 12.24 -28 16 12.8 r I77
2004-11-23 23:55:49 C 00 41 12.32 -28 16 06.6 r I77
2004-11-27 02:17:30 C 00 41 43.71 -27 39 28.1 c 644
2004-11-27 02:46:58 C 00 41 43.94 -27 39 12.9 c 644
2004-11-27 03:19:56 C 00 41 44.20 -27 38 55.8 c 644
2004-11-28 11:38:44 C 00 42 05.28 -27 21 41.8 o 900
2004-11-28 11:45:05 C 00 42 05.36 -27 21 38.0 o 900
2004-11-30 10:21:59 C 00 42 43.69 -26 55 29.2 c D70
2004-11-30 10:33:10 C 00 42 43.80 -26 55 23.3 c D70
2004-11-30 10:37:49 C 00 42 43.91 -26 55 20.7 c D70
2004-11-30 10:56:26 C 00 42 44.21 -26 55 09.9 o 360
2004-11-30 11:00:05 C 00 42 44.26 -26 55 07.9 o 360
2004-12-01 12:38:07 C 00 43 09.07 -26 40 06.5 m 349
2004-12-01 12:42:28 C 00 43 09.14 -26 40 03.7 m 349
2004-12-01 12:46:52 C 00 43 09.19 -26 40 00.6 m 349
2004-12-06 01:39:36 C 00 45 27.48 -25 31 21.7 c 704
2004-12-06 01:57:24 C 00 45 27.91 -25 31 09.3 c 704
2004-12-06 02:15:19 C 00 45 28.36 -25 30 56.9 c 704
2004-12-06 02:33:24 C 00 45 28.75 -25 30 45.2 c 704
2004-12-06 02:52:16 C 00 45 29.16 -25 30 32.0 c 704
2004-12-07 19:23:42 C 00 46 33.35 -25 03 02.9 c 235
2004-12-08 11:03:42 C 00 47 00.10 -24 52 08.1 o 360
2004-12-08 11:09:21 C 00 47 00.26 -24 52 04.0 o 360
2004-12-11 01:33:14 C 00 48 56.65 -24 07 08.7 c 704
2004-12-11 01:51:44 C 00 48 57.24 -24 06 55.0 c 704
2004-12-11 02:10:46 C 00 48 57.84 -24 06 41.0 c 704
2004-12-11 02:29:45 C 00 48 58.45 -24 06 26.6 c 704