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
2017-01-06 00:33:40 C 07 08 45.07 +26 49 04.7 q B50
2017-01-06 01:17:38 C 07 08 43.88 +26 49 10.0 q B50
2017-01-06 12:02:13 C 07 08 23.75 +26 50 14.4 q D95
2017-01-06 12:05:20 C 07 08 23.64 +26 50 14.8 q D95
2017-01-06 12:08:27 C 07 08 23.56 +26 50 15.1 q D95
2017-01-06 19:41:55 C 07 08 09.35 +26 50 58.8 q 215
2017-01-06 19:43:45 C 07 08 09.29 +26 50 59.0 q 215
2017-01-06 19:45:36 C 07 08 09.23 +26 50 59.2 q 215
2017-01-06 20:12:22 C 07 08 08.21 +26 51 02.5 u C36
2017-01-06 20:21:54 C 07 08 07.97 +26 51 03.9 u C36
2017-01-06 20:25:07 C 07 08 07.85 +26 51 04.9 u C36
2017-01-06 20:40:05 C 07 08 07.54 +26 51 05.9 u C36
2017-01-07 00:08:47 C 07 08 00.86 +26 51 25.3 q 160
2017-01-07 00:12:20 C 07 08 00.70 +26 51 26.0 q 160
2017-01-07 00:15:40 C 07 08 00.62 +26 51 26.5 q 160
2017-01-07 20:04:31 C 07 07 23.48 +26 53 20.7 q C27
2017-01-07 20:40:32 C 07 07 22.32 +26 53 24.4 q C27
2017-01-07 21:04:04 C 07 07 21.57 +26 53 26.9 q C27
2017-01-07 21:42:06 C 07 07 20.30 +26 53 29.3 q I81
2017-01-07 21:42:41 C 07 07 20.33 +26 53 30.5 Q 213
2017-01-07 21:48:14 C 07 07 20.11 +26 53 29.9 q I81
2017-01-07 21:53:20 C 07 07 19.94 +26 53 30.5 q I81
2017-01-07 21:57:35 C 07 07 19.87 +26 53 31.5 Q 213
2017-01-07 22:12:30 C 07 07 19.36 +26 53 33.5 Q 213
2017-01-08 09:43:33 C 07 06 57.64 +26 54 40.2 L T05
2017-01-08 09:58:39 C 07 06 57.19 +26 54 41.2 L T05
2017-01-08 10:04:47 C 07 06 56.98 +26 54 42.2 L T05
2017-01-08 10:28:10 C 07 06 56.19 +26 54 44.5 L T05
2017-01-08 23:05:57 C 07 06 32.53 +26 55 55.5 q J43
2017-01-08 23:18:20 C 07 06 32.13 +26 55 56.7 q J43
2017-01-08 23:30:44 C 07 06 31.71 +26 55 58.1 q J43
2017-01-08 23:43:08 C 07 06 31.32 +26 55 58.9 q J43
2017-01-09 18:58:47 C 07 05 55.28 +26 57 44.1 Q I72
2017-01-09 19:41:56 C 07 05 53.93 +26 57 49.2 Q I72
2017-01-09 20:32:13 C 07 05 52.40 +26 57 52.6 Q I72
2017-01-09 22:20:15 C 07 05 48.92 +26 58 04.8 q J43
2017-01-09 22:32:29 C 07 05 48.53 +26 58 06.2 q J43
2017-01-09 22:44:41 C 07 05 48.14 +26 58 07.2 q J43
2017-01-09 22:56:57 C 07 05 47.75 +26 58 08.3 q J43
2017-01-09 23:32:34 C 07 05 46.69 +26 58 12.4 q 160
2017-01-09 23:35:20 C 07 05 46.49 +26 58 11.1 q 160
2017-01-14 00:09:51 C 07 02 46.60 +27 06 39.6 q Z80
2017-01-14 00:14:50 C 07 02 46.45 +27 06 39.8 q Z80
2017-01-14 00:20:11 C 07 02 46.26 +27 06 40.4 q Z80
2017-01-14 00:25:31 C 07 02 46.15 +27 06 40.5 q Z80
2017-01-16 01:12:02 C 07 01 16.88 +27 10 40.1 q G40
2017-01-16 01:23:36 C 07 01 16.56 +27 10 41.0 q G40
2017-01-16 11:16:35 C 07 00 58.580 +27 11 28.31 L F51
2017-01-16 11:33:35 C 07 00 58.052 +27 11 29.61 L F51
2017-01-16 11:50:27 C 07 00 57.532 +27 11 30.85 L F51