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
2016-09-26 01:37:30 C 07 11 11.84 +24 05 03.4 q I81
2016-09-26 03:09:06 C 07 11 14.83 +24 05 02.1 q C23
2016-09-26 03:15:35 C 07 11 14.96 +24 05 03.7 q C23
2016-09-26 03:18:49 C 07 11 15.07 +24 05 03.3 q C23
2016-09-29 03:50:24 C 07 13 35.23 +24 04 50.3 V 160
2016-09-29 03:53:00 C 07 13 35.26 +24 04 51.3 V 160
2016-09-29 03:55:35 C 07 13 35.45 +24 04 52.0 V 160
2016-09-29 05:04:11 C 07 13 37.60 +24 04 51.5 q G40
2016-09-29 05:10:48 C 07 13 37.77 +24 04 51.3 q G40
2016-09-29 05:20:55 C 07 13 38.09 +24 04 51.5 q G40
2016-10-02 08:11:24 C 07 15 55.57 +24 04 50.6 q W96
2016-10-02 08:46:59 C 07 15 56.64 +24 04 50.7 q W96
2016-10-05 10:57:07 C 07 18 05.61 +24 04 58.4 q H47
2016-10-05 11:02:51 C 07 18 05.74 +24 04 58.9 q H47
2016-10-06 11:06:42 C 07 18 45.97 +24 05 06.0 q H47
2016-10-06 11:15:52 C 07 18 46.26 +24 05 05.6 q H47
2016-10-07 02:44:51 C 07 19 11.69 +24 05 09.7 q I81
2016-10-07 02:55:31 C 07 19 11.86 +24 05 09.5 q I81
2016-10-07 03:08:40 C 07 19 12.08 +24 05 08.7 q I81
2016-10-07 10:32:51 C 07 19 24.40 +24 05 12.2 q H47
2016-10-07 10:38:41 C 07 19 24.56 +24 05 12.4 q H47
2016-10-07 10:44:57 C 07 19 24.66 +24 05 12.4 q H47
2016-10-07 10:50:51 C 07 19 24.84 +24 05 12.4 q H47
2016-10-08 10:44:18 C 07 20 03.20 +24 05 22.4 q H47
2016-10-08 10:57:27 C 07 20 03.54 +24 05 21.9 q H47
2016-10-09 03:53:59 C 07 20 30.26 +24 05 28.6 q I81
2016-10-09 03:58:05 C 07 20 30.40 +24 05 28.4 q I81
2016-10-09 04:02:10 C 07 20 30.51 +24 05 28.4 q I81
2016-10-09 04:04:40 C 07 20 30.57 +24 05 29.1 w J01
2016-10-09 04:15:22 C 07 20 30.83 +24 05 29.3 w J01
2016-10-09 04:36:41 C 07 20 31.40 +24 05 29.3 w J01
2016-10-09 10:51:18 C 07 20 41.06 +24 05 33.6 q H47
2016-10-09 10:58:14 C 07 20 41.24 +24 05 33.6 q H47
2016-10-09 11:04:09 C 07 20 41.41 +24 05 33.2 q H47
2016-10-10 01:37:21 C 07 21 03.93 +24 05 39.6 q I81
2016-10-10 01:43:30 C 07 21 04.09 +24 05 39.8 q I81
2016-10-10 01:49:38 C 07 21 04.21 +24 05 39.9 q I81
2016-10-11 10:48:23 C 07 21 53.85 +24 06 00.4 q H47
2016-10-11 10:56:49 C 07 21 54.10 +24 06 00.6 q H47
2016-10-11 11:03:47 C 07 21 54.25 +24 06 00.0 q H47
2016-10-11 11:10:10 C 07 21 54.38 +24 06 00.5 q H47
2016-10-11 17:28:33 C 07 22 03.82 +24 06 04.0 m 349
2016-10-11 17:45:33 C 07 22 04.23 +24 06 04.4 m 349
2016-10-12 10:55:37 C 07 22 29.24 +24 06 16.8 q H47
2016-10-12 11:02:56 C 07 22 29.42 +24 06 17.0 q H47
2016-10-12 11:09:19 C 07 22 29.55 +24 06 17.1 q H47
2016-10-12 11:16:02 C 07 22 29.74 +24 06 17.5 q H47
2016-10-13 10:42:13 C 07 23 03.25 +24 06 35.2 q H47
2016-10-13 10:56:09 C 07 23 03.60 +24 06 35.0 q H47
2016-10-13 11:12:28 C 07 23 03.92 +24 06 35.7 q H47