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
2017-03-09 23:01:18 C 06 44 01.28 +27 41 22.9 q C23
2017-03-09 23:07:32 C 06 44 01.26 +27 41 22.3 q C23
2017-03-13 21:22:44 C 06 44 56.59 +27 39 21.2 t 104
2017-03-13 21:31:11 C 06 44 56.69 +27 39 21.4 t 104
2017-03-13 21:40:37 C 06 44 56.78 +27 39 20.7 t 104
2017-03-14 19:57:41 C 06 45 12.65 +27 38 49.7 q A77
2017-03-14 21:23:02 C 06 45 13.68 +27 38 47.0 q I81
2017-03-14 21:31:13 C 06 45 13.78 +27 38 46.5 q I81
2017-03-14 21:37:22 C 06 45 13.87 +27 38 46.3 q I81
2017-03-14 21:53:13 C 06 45 14.02 +27 38 47.3 q A77
2017-03-15 19:44:31 C 06 45 30.58 +27 38 13.8 q 970
2017-03-15 20:01:11 C 06 45 30.79 +27 38 13.2 q 970
2017-03-15 23:24:46 C 06 45 33.38 +27 38 07.4 q K02
2017-03-15 23:32:21 C 06 45 33.46 +27 38 07.5 q K02
2017-03-16 02:37:57 C 06 45 36.02 +27 38 03.8 v H06
2017-03-16 02:41:27 C 06 45 36.03 +27 38 03.8 v H06
2017-03-16 20:56:30 C 06 45 50.82 +27 37 34.6 q Z78
2017-03-16 21:02:55 C 06 45 50.91 +27 37 34.5 q Z78
2017-03-16 21:09:05 C 06 45 50.98 +27 37 34.3 q Z78
2017-03-17 05:23:45 C 06 45 57.92 +27 37 21.8 L T08
2017-03-17 05:24:31 C 06 45 57.91 +27 37 21.8 L T08
2017-03-17 05:37:11 C 06 45 58.14 +27 37 20.9 L T08
2017-03-17 06:02:28 C 06 45 58.46 +27 37 20.2 L T08
2017-03-17 07:05:39 C 06 45 59.32 +27 37 18.2 L T05
2017-03-17 07:18:13 C 06 45 59.49 +27 37 18.4 L T05
2017-03-17 07:25:33 C 06 45 59.58 +27 37 17.9 L T05
2017-03-17 07:31:03 C 06 45 59.69 +27 37 17.4 L T05
2017-03-17 07:38:17 C 06 45 59.79 +27 37 17.1 L T05
2017-03-17 07:45:34 C 06 45 59.87 +27 37 16.8 L T05
2017-03-17 07:57:31 C 06 46 00.03 +27 37 16.5 L T05
2017-03-17 08:08:13 C 06 46 00.14 +27 37 16.0 L T05
2017-03-20 00:44:28 C 06 46 59.29 +27 35 21.8 q I81
2017-03-20 01:00:03 C 06 46 59.62 +27 35 22.4 q I81
2017-03-20 01:13:05 C 06 46 59.76 +27 35 21.8 q I81
2017-03-20 21:41:02 C 06 47 20.26 +27 34 44.5 q K02
2017-03-20 21:49:27 C 06 47 20.37 +27 34 44.2 q K02
2017-03-21 01:16:09 C 06 47 23.96 +27 34 38.8 q H47
2017-03-21 01:59:53 C 06 47 24.65 +27 34 37.7 q H47
2017-03-21 07:20:20 C 06 47 30.16 +27 34 28.1 L T05
2017-03-21 07:38:28 C 06 47 30.53 +27 34 26.9 L T05
2017-03-21 08:02:24 C 06 47 30.89 +27 34 25.5 L T05
2017-03-21 08:21:48 C 06 47 31.55 +27 34 24.8 L T05
2017-03-21 22:06:47 C 06 47 45.65 +27 33 58.1 q K02
2017-03-21 22:18:52 C 06 47 45.89 +27 33 57.2 q K02
2017-03-23 21:22:18 C 06 48 38.14 +27 32 23.3 q Z78
2017-03-23 21:28:28 C 06 48 38.25 +27 32 23.0 q Z78
2017-03-23 21:34:38 C 06 48 38.43 +27 32 22.2 q Z78
2017-03-24 19:37:05 C 06 49 04.42 +27 31 35.4 q 970
2017-03-24 19:48:02 C 06 49 04.59 +27 31 35.5 q 970
2017-03-24 20:25:40 C 06 49 05.33 +27 31 33.8 q C23