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
2010-05-23 00:45:45 C 13 20 46.79 -01 46 30.9 w 945
2010-05-23 00:50:43 C 13 20 46.64 -01 46 30.5 w 945
2010-05-23 00:55:54 C 13 20 46.66 -01 46 30.9 w 945
2010-05-29 22:58:25 C 13 19 06.47 -01 52 34.0 w J38
2010-05-29 23:01:02 C 13 19 06.44 -01 52 34.5 w J38
2010-05-29 23:03:37 C 13 19 06.44 -01 52 34.5 w J38
2010-05-30 22:14:24 C 13 18 56.07 -01 53 49.5 w J40
2010-05-30 22:39:47 C 13 18 55.87 -01 53 50.6 w J40
2010-05-30 22:56:42 C 13 18 55.73 -01 53 52.6 w J40
2010-05-31 11:51:27 C 13 18 50.47 -01 54 34.4 o D93
2010-05-31 11:54:26 C 13 18 50.40 -01 54 36.4 o D93
2010-05-31 11:57:26 C 13 18 50.41 -01 54 36.3 o D93
2010-06-01 13:28:56 C 13 18 40.63 -01 56 09.4 o D93
2010-06-01 13:30:55 C 13 18 40.61 -01 56 09.4 o D93
2010-06-01 13:32:55 C 13 18 40.52 -01 56 08.9 o D93
2010-06-02 12:50:50 C 13 18 32.63 -01 57 40.0 o D93
2010-06-02 12:52:50 C 13 18 32.68 -01 57 40.4 o D93
2010-06-02 12:54:49 C 13 18 32.61 -01 57 40.5 o D93
2010-06-02 13:42:27 C 13 18 32.33 -01 57 43.6 u D88
2010-06-02 13:47:03 C 13 18 32.27 -01 57 43.2 u D88
2010-06-02 13:51:38 C 13 18 32.26 -01 57 44.1 u D88
2010-06-02 22:07:20 C 13 18 29.73 -01 58 18.0 o C10
2010-06-02 22:26:14 C 13 18 29.64 -01 58 19.2 o C10
2010-06-03 12:44:29 C 13 18 25.48 -01 59 19.4 o D93
2010-06-03 12:46:28 C 13 18 25.43 -01 59 19.3 o D93
2010-06-03 12:48:28 C 13 18 25.44 -01 59 19.7 o D93
2010-06-03 13:27:29 C 13 18 25.23 -01 59 21.5 u 900
2010-06-03 13:37:46 C 13 18 25.18 -01 59 23.0 u 900
2010-06-03 22:09:25 C 13 18 22.89 -01 59 59.8 w B74
2010-06-03 22:28:49 C 13 18 22.82 -02 00 01.7 o A32
2010-06-03 22:37:45 C 13 18 22.75 -02 00 02.0 w B74
2010-06-03 22:41:33 C 13 18 22.75 -02 00 01.8 w 945
2010-06-03 22:50:37 C 13 18 22.69 -02 00 03.2 w 945
2010-06-03 22:57:20 C 13 18 22.71 -02 00 02.4 w 945
2010-06-03 23:02:19 C 13 18 22.68 -02 00 03.5 w J38
2010-06-03 23:06:25 C 13 18 22.66 -02 00 03.8 w J38
2010-06-03 23:07:23 C 13 18 22.62 -02 00 04.6 w 945
2010-06-03 23:12:22 C 13 18 22.59 -02 00 04.4 w B74
2010-06-03 23:12:29 C 13 18 22.55 -02 00 04.5 w 945
2010-06-03 23:22:45 C 13 18 22.58 -02 00 05.0 w J38
2010-06-04 21:39:22 C 13 18 17.15 -02 01 45.6 o A32
2010-06-05 20:37:18 C 13 18 12.50 -02 03 34.3 v 204
2010-06-05 22:04:14 C 13 18 12.16 -02 03 41.0 v 204
2010-06-11 13:02:41 C 13 18 03.04 -02 16 10.5 r 352
2010-06-11 13:09:46 C 13 18 03.07 -02 16 11.3 r 352
2010-06-11 13:16:52 C 13 18 03.06 -02 16 11.0 r 352
2010-06-12 05:28:06 C 13 18 04.06 -02 17 53.7 u H10
2010-06-12 05:34:55 C 13 18 04.07 -02 17 54.5 u H10
2010-06-12 12:19:37 C 13 18 04.68 -02 18 36.5 u D95
2010-06-12 12:24:42 C 13 18 04.60 -02 18 39.1 u D95