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
2016-12-09 06:33:52 C 07 26 45.51 +25 34 40.1 q 850
2016-12-09 06:59:11 C 07 26 45.01 +25 34 43.0 q 850
2016-12-09 07:19:26 C 07 26 44.59 +25 34 45.2 q 850
2016-12-09 08:16:53 C 07 26 43.524 +25 34 51.87 U 695
2016-12-09 08:24:14 C 07 26 43.356 +25 34 52.84 U 695
2016-12-09 08:28:52 C 07 26 43.274 +25 34 53.22 U 695
2016-12-09 08:33:29 C 07 26 43.182 +25 34 53.69 U 695
2016-12-09 08:38:05 C 07 26 43.089 +25 34 54.28 U 695
2016-12-09 08:44:40 C 07 26 42.941 +25 34 55.08 U 695
2016-12-09 08:51:43 C 07 26 42.788 +25 34 55.91 U 695
2016-12-09 08:57:20 C 07 26 42.671 +25 34 56.60 U 695
2016-12-09 09:02:57 C 07 26 42.571 +25 34 57.15 U 695
2016-12-09 09:08:34 C 07 26 42.457 +25 34 57.74 U 695
2016-12-09 09:15:13 C 07 26 42.329 +25 34 58.50 U 695
2016-12-09 09:21:30 C 07 26 42.207 +25 34 59.22 U 695
2016-12-09 09:26:08 C 07 26 42.102 +25 34 59.75 U 695
2016-12-09 09:30:43 C 07 26 42.011 +25 35 00.18 U 695
2016-12-09 09:35:21 C 07 26 41.906 +25 35 00.80 U 695
2016-12-09 09:41:04 C 07 26 41.812 +25 35 01.46 U 695
2016-12-09 09:46:40 C 07 26 41.680 +25 35 02.08 U 695
2016-12-09 09:51:16 C 07 26 41.578 +25 35 02.60 U 695
2016-12-09 09:55:54 C 07 26 41.497 +25 35 03.02 U 695
2016-12-09 10:00:31 C 07 26 41.381 +25 35 03.69 U 695
2016-12-10 01:02:09 C 07 26 23.44 +25 36 44.5 q 958
2016-12-10 01:14:51 C 07 26 23.20 +25 36 45.8 q 958
2016-12-10 01:27:33 C 07 26 22.88 +25 36 47.2 q 958
2016-12-10 03:24:28 C 07 26 20.56 +25 37 01.8 q J22
2016-12-10 03:30:12 C 07 26 20.40 +25 37 02.1 q J22
2016-12-10 03:33:02 C 07 26 20.37 +25 37 02.1 q J22
2016-12-10 16:43:01 C 07 26 04.32 +25 38 31.4 q D29
2016-12-10 17:03:22 C 07 26 03.90 +25 38 33.7 q D29
2016-12-10 17:23:44 C 07 26 03.50 +25 38 36.7 q D29
2016-12-10 22:27:40 C 07 25 57.11 +25 39 09.6 u C36
2016-12-10 22:30:11 C 07 25 57.03 +25 39 10.1 u C36
2016-12-10 22:31:26 C 07 25 57.03 +25 39 09.4 u C36
2016-12-10 22:33:55 C 07 25 56.96 +25 39 09.9 u C36
2016-12-10 22:36:27 C 07 25 56.90 +25 39 10.5 u C36
2016-12-10 22:37:42 C 07 25 56.87 +25 39 10.5 u C36
2016-12-16 02:45:28 C 07 23 09.59 +25 53 26.6 q 160
2016-12-16 02:48:50 C 07 23 09.47 +25 53 26.6 q 160
2016-12-16 02:52:13 C 07 23 09.40 +25 53 26.6 q 160
2016-12-17 01:48:57 C 07 22 35.92 +25 56 07.6 w J01
2016-12-17 02:09:37 C 07 22 35.39 +25 56 10.1 w J01
2016-12-17 02:20:09 C 07 22 35.14 +25 56 11.5 w J01
2016-12-18 00:32:27 C 07 22 02.01 +25 58 46.0 Q 213
2016-12-18 00:59:43 C 07 22 01.31 +25 58 48.7 Q 213
2016-12-18 01:27:00 C 07 22 00.56 +25 58 52.6 Q 213
2016-12-18 02:02:55 C 07 21 59.63 +25 58 56.0 q 160
2016-12-18 02:06:20 C 07 21 59.55 +25 58 56.5 q 160
2016-12-18 02:09:46 C 07 21 59.48 +25 58 56.8 q 160