74P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2013-01-30 (JD 2456322.5)
Eccentricity (e)0.1478530140 ± 2.49e-08
Semi-major axis (a)4.1650671715 AU ± 2.89e-08
Inclination (i)6.65101255° ± 2.42e-06
Long. of Asc. Node (Ω)77.08375530° ± 2.24e-05
Arg. of Perihelion (ω)86.55881540° ± 2.54e-05
Mean Anomaly (M)148.78868485° ± 1.03e-05
Mean Motion (n)0.1159522717°/day ± 1.21e-09
Perihelion dist (q)3.54924944 AU ± 1.06e-07
Aphelion dist (Q)4.78088491 AU ± 1.09e-07
Orbital Period8.50027575 yr ± 8.84e-08
NGA Modelg(r)
A11.59588121e-07 ± 7.64e-09 AU/d²
A2-1.11946374e-07 ± 6.23e-10 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.633″
Uncertainty0
Orbit TypeMBA
MOID2.566532 AU
Observations Used6217
Oppositions51
Arc Total1967-2025
First Observation Used1976-01-08
Last Observation Used2025-12-28
Observations (6538)
Date Type RA Dec Mag Band Observatory
2006-12-26 18:36:42 C 01 52 49.35 +06 47 12.8 c 213
2007-01-12 18:46:35 C 01 54 39.22 +07 25 44.4 r J97
2007-01-12 18:57:23 C 01 54 39.31 +07 25 45.6 r J97
2007-01-12 19:08:11 C 01 54 39.39 +07 25 46.7 r J97
2007-01-19 21:11:47 C 01 56 37.44 +07 47 47.4 o J70
2007-01-19 21:41:49 C 01 56 37.98 +07 47 55.9 o J70
2007-02-05 02:11:19 C 02 03 31.81 +08 49 08.7 o 699
2007-02-05 02:33:42 C 02 03 32.42 +08 49 13.3 o 699
2007-02-05 02:56:03 C 02 03 32.90 +08 49 18.9 o 699
2007-02-05 03:18:26 C 02 03 33.23 +08 49 21.4 o 699
2007-02-13 02:12:35 C 02 08 02.30 +09 23 56.1 c 704
2007-02-13 02:35:15 C 02 08 02.95 +09 24 00.0 c 704
2007-02-13 02:59:58 C 02 08 03.51 +09 24 04.7 c 704
2007-02-13 03:23:01 C 02 08 04.04 +09 24 08.4 c 704
2007-02-13 03:45:58 C 02 08 04.62 +09 24 14.2 c 704
2007-02-17 02:42:11 C 02 10 33.08 +09 42 17.2 r G96
2007-02-17 02:48:38 C 02 10 33.26 +09 42 18.5 r G96
2007-02-17 02:55:07 C 02 10 33.46 +09 42 19.8 r G96
2007-02-17 03:01:31 C 02 10 33.60 +09 42 21.2 r G96
2007-09-16 09:54:12 C 05 27 50.74 +22 12 05.6 c 704
2007-09-16 10:11:25 C 05 27 51.07 +22 12 06.3 c 704
2007-09-16 10:28:37 C 05 27 51.40 +22 12 06.9 c 704
2007-09-16 10:45:44 C 05 27 51.73 +22 12 08.1 c 704
2007-09-16 11:02:52 C 05 27 52.05 +22 12 08.6 c 704
2007-09-19 09:11:56 C 05 29 13.93 +22 14 55.1 c 704
2007-09-19 09:29:13 C 05 29 14.26 +22 14 55.6 c 704
2007-09-19 09:46:28 C 05 29 14.56 +22 14 55.7 c 704
2007-09-28 23:18:52 C 05 32 49.70 +22 23 29.0 r 585
2007-09-28 23:24:12 C 05 32 49.71 +22 23 30.8 r 585
2007-09-28 23:38:30 C 05 32 49.77 +22 23 30.9 r 585
2007-09-28 23:47:17 C 05 32 50.07 +22 23 30.8 r 585
2007-09-28 23:56:03 C 05 32 50.09 +22 23 31.7 r 585
2007-09-29 00:05:11 C 05 32 50.24 +22 23 32.0 r 585
2007-10-14 03:56:01 C 05 35 29.06 +22 36 00.0 r J52
2007-10-14 04:02:15 C 05 35 29.14 +22 36 01.1 r J52
2007-10-16 01:52:45 C 05 35 32.12 +22 37 32.5 r 204
2007-10-16 04:22:46 C 05 35 32.08 +22 37 37.5 r 204
2007-10-31 21:17:47 C 05 33 23.63 +22 49 44.2 c J76
2007-10-31 21:19:49 C 05 33 23.71 +22 49 43.7 c J76
2007-10-31 21:21:52 C 05 33 23.73 +22 49 43.9 c J76
2007-11-02 11:08:25 C 05 32 55.67 +22 50 54.2 o 691
2007-11-02 11:33:51 C 05 32 55.31 +22 50 55.0 o 691
2007-11-02 11:59:18 C 05 32 55.01 +22 50 55.8 o 691
2007-11-04 23:05:53 C 05 32 06.58 +22 52 45.1 c J51
2007-11-04 23:18:10 C 05 32 06.45 +22 52 45.0 c J51
2007-11-04 23:27:23 C 05 32 06.36 +22 52 45.3 c J51
2007-11-05 01:22:09 C 05 32 04.58 +22 52 46.9 r 130
2007-11-05 01:24:18 C 05 32 04.52 +22 52 47.1 r 130
2007-11-05 01:26:29 C 05 32 04.50 +22 52 47.0 r 130
2007-11-05 01:28:18 C 05 32 04.45 +22 52 47.3 r 130