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
2004-09-08 09:31:22 C 01 24 46.34 -20 06 18.8 c 704
2004-09-11 03:11:34 C 01 24 23.54 -20 49 23.8 d I05
2004-09-11 03:12:59 C 01 24 23.52 -20 49 24.8 d I05
2004-09-11 03:14:23 C 01 24 23.53 -20 49 25.7 d I05
2004-09-11 03:15:46 C 01 24 23.51 -20 49 26.7 d I05
2004-09-14 15:41:04 C 01 23 34.10 -21 46 02.9 c D74
2004-09-14 16:19:38 C 01 23 33.57 -21 46 28.8 c D74
2004-09-18 23:46:26 C 01 22 03.39 -22 56 17.4 r 215
2004-09-18 23:47:01 C 01 22 03.39 -22 56 17.6 r 215
2004-09-18 23:47:36 C 01 22 03.39 -22 56 18.2 r 215
2004-09-20 14:43:26 C 01 21 21.10 -23 22 21.7 r E12
2004-09-20 14:55:37 C 01 21 20.83 -23 22 29.9 r E12
2004-09-20 15:07:49 C 01 21 20.58 -23 22 38.3 r E12
2004-09-20 15:20:00 C 01 21 20.33 -23 22 46.4 r E12
2004-09-21 07:00:11 C 01 21 02.26 -23 33 25.2 c 704
2004-09-21 07:17:19 C 01 21 01.90 -23 33 36.5 c 704
2004-09-21 07:34:28 C 01 21 01.52 -23 33 47.9 c 704
2004-09-21 07:51:36 C 01 21 01.15 -23 33 58.4 c 704
2004-09-21 08:08:45 C 01 21 00.77 -23 34 11.1 c 704
2004-09-21 14:32:09 C 01 20 53.17 -23 38 26.3 m 349
2004-09-21 14:38:34 C 01 20 53.04 -23 38 31.0 m 349
2004-09-21 15:06:47 C 01 20 52.40 -23 38 49.5 m 349
2004-09-21 15:13:13 C 01 20 52.26 -23 38 54.0 m 349
2004-09-30 14:47:16 C 01 15 27.67 -25 57 59.3 m 349
2004-09-30 15:08:10 C 01 15 26.98 -25 58 11.7 m 349
2004-09-30 15:45:43 C 01 15 25.81 -25 58 35.0 m 349
2004-10-01 07:49:13 C 01 14 57.00 -26 08 21.3 o 699
2004-10-01 08:00:56 C 01 14 56.59 -26 08 28.2 o 699
2004-10-01 08:12:37 C 01 14 56.24 -26 08 35.5 o 699
2004-10-01 08:24:19 C 01 14 55.89 -26 08 42.1 o 699
2004-10-02 00:34:46 C 01 14 26.18 -26 18 26.3 c 213
2004-10-02 00:36:31 C 01 14 26.11 -26 18 27.4 c 213
2004-10-03 11:59:53 C 01 13 19.52 -26 39 11.0 r 415
2004-10-03 12:02:33 C 01 13 19.45 -26 39 12.1 r 415
2004-10-04 11:31:20 C 01 12 33.68 -26 52 42.7 c 415
2004-10-04 11:32:43 C 01 12 33.65 -26 52 43.1 c 415
2004-10-04 11:34:08 C 01 12 33.60 -26 52 44.5 c 415
2004-10-06 15:31:33 C 01 10 48.23 -27 21 43.0 o 360
2004-10-06 15:35:49 C 01 10 48.07 -27 21 45.3 o 360
2004-10-07 03:09:47 C 01 10 24.08 -27 27 52.6 r I77
2004-10-07 03:23:52 C 01 10 23.55 -27 28 00.3 r I77
2004-10-07 03:33:12 C 01 10 23.24 -27 28 05.1 r I77
2004-10-07 03:48:20 C 01 10 22.65 -27 28 13.4 r I77
2004-10-08 15:34:24 C 01 09 07.02 -27 46 51.0 r 415
2004-10-08 15:35:34 C 01 09 06.95 -27 46 51.5 r 415
2004-10-09 02:33:35 C 01 08 43.63 -27 52 27.5 r I77
2004-10-09 02:43:44 C 01 08 43.26 -27 52 32.4 r I77
2004-10-09 02:53:56 C 01 08 42.85 -27 52 37.7 r I77
2004-10-09 03:05:29 C 01 08 42.42 -27 52 43.4 r I77
2004-10-10 13:35:49 C 01 07 27.59 -28 09 46.5 c D70