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
2015-08-14 11:08:44 C 03 45 12.23 +16 08 42.3 R G45
2015-08-15 10:37:54 C 03 45 42.11 +16 10 11.2 R G45
2015-08-15 10:46:20 C 03 45 42.35 +16 10 12.3 R G45
2015-08-15 11:11:08 C 03 45 42.78 +16 10 13.7 R G45
2015-08-15 11:19:26 C 03 45 43.06 +16 10 14.9 R G45
2015-08-17 05:06:42 C 03 46 34.53 +16 12 46.5 q J22
2015-08-17 05:12:16 C 03 46 34.75 +16 12 47.1 q J22
2015-08-17 05:17:46 C 03 46 34.83 +16 12 47.4 q J22
2015-08-25 00:15:08 C 03 49 58.98 +16 22 31.4 u C36
2015-08-25 00:19:18 C 03 49 59.07 +16 22 31.1 u C36
2015-08-25 00:25:36 C 03 49 59.08 +16 22 32.3 u C36
2015-08-25 00:29:47 C 03 49 59.12 +16 22 31.5 u C36
2015-08-25 00:36:05 C 03 49 59.32 +16 22 31.7 u C36
2015-08-25 05:24:58 C 03 50 03.84 +16 22 45.6 q J22
2015-08-25 05:31:23 C 03 50 03.96 +16 22 46.0 q J22
2015-08-25 05:37:45 C 03 50 04.04 +16 22 45.9 q J22
2015-08-29 13:16:36 C 03 51 36.810 +16 26 59.53 L F51
2015-08-29 13:32:26 C 03 51 37.027 +16 26 59.94 L F51
2015-08-29 13:48:14 C 03 51 37.223 +16 27 00.76 L F51
2015-08-29 14:04:05 C 03 51 37.458 +16 27 01.16 L F51
2015-08-30 12:22:46 C 03 51 55.487 +16 27 48.94 L F51
2015-08-30 12:40:43 C 03 51 55.736 +16 27 49.83 L F51
2015-08-30 12:58:37 C 03 51 55.946 +16 27 50.49 L F51
2015-08-30 13:16:27 C 03 51 56.178 +16 27 51.19 L F51
2015-09-08 05:17:59 C 03 54 08.95 +16 33 29.8 q J22
2015-09-08 05:24:23 C 03 54 08.97 +16 33 30.1 q J22
2015-09-08 05:30:46 C 03 54 08.99 +16 33 30.1 q J22
2015-09-12 23:42:41 C 03 54 53.81 +16 35 12.8 q 215
2015-09-12 23:44:53 C 03 54 53.81 +16 35 12.8 q 215
2015-09-12 23:47:05 C 03 54 53.83 +16 35 13.1 q 215
2015-09-13 02:09:07 C 03 54 54.54 +16 35 14.3 q I81
2015-09-13 02:14:15 C 03 54 54.55 +16 35 14.6 q I81
2015-09-13 02:19:21 C 03 54 54.58 +16 35 15.0 q I81
2015-09-16 04:46:41 C 03 55 12.18 +16 35 51.9 q J22
2015-09-16 04:49:52 C 03 55 12.19 +16 35 51.8 q J22
2015-09-16 04:53:04 C 03 55 12.20 +16 35 51.7 q J22
2015-09-19 02:13:07 C 03 55 20.43 +16 36 03.4 c A24
2015-09-19 02:14:09 C 03 55 20.50 +16 36 04.3 c A24
2015-09-23 03:23:30 C 03 55 18.58 +16 35 44.6 q J22
2015-09-23 03:29:55 C 03 55 18.52 +16 35 44.6 q J22
2015-09-23 03:36:18 C 03 55 18.45 +16 35 44.5 q J22
2015-09-24 07:44:17 C 03 55 14.90 +16 35 34.4 q W96
2015-09-24 08:27:13 C 03 55 14.90 +16 35 33.7 q W96
2015-10-08 10:24:35 C 03 52 48.722 +16 28 42.28 L F51
2015-10-08 10:41:35 C 03 52 48.496 +16 28 41.78 L F51
2015-10-08 10:58:32 C 03 52 48.297 +16 28 41.38 L F51
2015-10-08 11:15:27 C 03 52 48.076 +16 28 40.82 L F51
2015-10-10 19:49:02 C 03 52 04.87 +16 26 48.4 q D29
2015-10-10 20:13:09 C 03 52 04.53 +16 26 47.1 q D29
2015-10-10 20:37:17 C 03 52 04.13 +16 26 46.3 q D29