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
2017-04-07 20:17:13 C 06 57 26.79 +27 16 52.8 q 160
2017-04-07 20:20:55 C 06 57 26.94 +27 16 52.6 q 160
2017-04-08 19:19:31 C 06 58 07.99 +27 15 40.3 q 160
2017-04-08 19:23:03 C 06 58 08.08 +27 15 40.3 q 160
2017-04-08 19:26:36 C 06 58 08.19 +27 15 40.1 q 160
2017-04-08 19:35:49 C 06 58 08.44 +27 15 39.3 o 107
2017-04-08 19:56:29 C 06 58 09.07 +27 15 38.1 o 107
2017-04-08 20:17:11 C 06 58 09.69 +27 15 37.0 o 107
2017-04-09 20:13:10 C 06 58 53.36 +27 14 19.8 q C23
2017-04-09 20:19:24 C 06 58 53.55 +27 14 19.7 q C23
2017-04-09 20:25:38 C 06 58 53.74 +27 14 18.8 q C23
2017-04-12 19:31:23 C 07 01 08.39 +27 10 20.0 q 160
2017-04-12 19:35:24 C 07 01 08.52 +27 10 19.9 q 160
2017-04-12 19:39:27 C 07 01 08.61 +27 10 19.7 q 160
2017-04-12 23:03:28 C 07 01 15.22 +27 10 08.2 q J22
2017-04-12 23:09:52 C 07 01 15.40 +27 10 07.7 q J22
2017-04-12 23:15:20 C 07 01 15.50 +27 10 07.1 q J22
2017-04-13 11:43:43 C 07 01 40.10 +27 09 23.5 q D29
2017-04-13 12:13:00 C 07 01 41.04 +27 09 21.7 q D29
2017-04-13 12:42:15 C 07 01 41.98 +27 09 20.1 q D29
2017-04-14 20:06:14 C 07 02 44.46 +27 07 27.7 c I72
2017-04-14 20:40:55 C 07 02 45.62 +27 07 25.3 c I72
2017-04-14 21:14:55 C 07 02 46.73 +27 07 23.3 c I72
2017-04-15 11:11:46 C 07 03 15.04 +27 06 32.1 m 349
2017-04-15 11:30:40 C 07 03 15.70 +27 06 30.4 m 349
2017-04-15 20:29:55 C 07 03 33.99 +27 05 57.3 c I72
2017-04-15 21:11:34 C 07 03 35.49 +27 05 55.1 c I72
2017-04-15 21:47:00 C 07 03 36.59 +27 05 52.3 c I72
2017-04-21 06:20:19 C 07 08 10.89 +26 57 27.5 L T08
2017-04-21 06:38:22 C 07 08 11.55 +26 57 26.9 L T08
2017-04-21 06:53:09 C 07 08 12.07 +26 57 24.7 L T08
2017-04-21 07:06:39 C 07 08 12.59 +26 57 24.8 L T08
2017-04-21 18:38:43 C 07 08 38.20 +26 56 35.4 q 585
2017-04-21 18:40:15 C 07 08 38.32 +26 56 35.6 q 585
2017-04-21 18:41:17 C 07 08 38.37 +26 56 35.4 q 585
2017-04-21 20:40:19 C 07 08 42.71 +26 56 27.5 Q I72
2017-04-21 21:11:42 C 07 08 43.86 +26 56 25.3 Q I72
2017-04-21 21:41:31 C 07 08 44.96 +26 56 23.1 Q I72
2017-04-22 03:06:59 C 07 08 57.23 +26 55 59.9 q 703
2017-04-22 03:14:41 C 07 08 57.52 +26 55 59.6 q 703
2017-04-22 03:22:22 C 07 08 57.77 +26 55 59.4 q 703
2017-04-22 03:30:03 C 07 08 58.05 +26 55 58.6 q 703
2017-04-22 11:47:43 C 07 09 16.73 +26 55 22.6 u D81
2017-04-22 11:49:56 C 07 09 16.80 +26 55 22.3 u D81
2017-04-23 19:41:25 C 07 10 29.12 +26 53 06.2 q 160
2017-04-23 19:43:59 C 07 10 29.28 +26 53 06.1 q 160
2017-04-23 19:46:34 C 07 10 29.39 +26 53 05.4 q 160
2017-04-23 20:05:21 C 07 10 30.10 +26 53 03.8 q C23
2017-04-23 20:11:36 C 07 10 30.35 +26 53 03.9 q C23
2017-04-23 20:17:50 C 07 10 30.56 +26 53 03.1 q C23