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
2017-03-24 20:33:58 C 06 49 05.49 +27 31 33.6 q C23
2017-03-24 20:42:18 C 06 49 05.70 +27 31 33.6 q C23
2017-03-24 22:31:26 C 06 49 07.72 +27 31 29.4 q K02
2017-03-24 22:41:20 C 06 49 07.94 +27 31 27.4 q K02
2017-03-25 07:11:16 C 06 49 18.25 +27 31 11.3 L T05
2017-03-25 07:29:06 C 06 49 18.67 +27 31 10.6 L T05
2017-03-25 07:55:31 C 06 49 19.22 +27 31 09.6 L T05
2017-03-25 08:04:34 C 06 49 19.42 +27 31 09.1 L T05
2017-03-26 12:23:16 C 06 49 54.72 +27 30 06.2 q D29
2017-03-26 12:43:37 C 06 49 55.13 +27 30 05.4 q D29
2017-03-26 13:03:59 C 06 49 55.56 +27 30 04.2 q D29
2017-03-26 18:42:40 C 06 50 02.82 +27 29 51.6 Q K87
2017-03-26 18:45:52 C 06 50 02.87 +27 29 51.4 Q K87
2017-03-26 19:47:19 C 06 50 04.18 +27 29 49.0 Q K87
2017-03-27 13:06:22 C 06 50 26.60 +27 29 09.2 q Q11
2017-03-27 13:15:02 C 06 50 26.78 +27 29 08.8 q Q11
2017-03-27 13:23:44 C 06 50 26.95 +27 29 08.3 q Q11
2017-03-27 19:08:03 C 06 50 34.63 +27 28 55.1 q 160
2017-03-27 19:11:40 C 06 50 34.72 +27 28 55.1 q 160
2017-03-27 19:15:16 C 06 50 34.79 +27 28 55.5 q 160
2017-03-28 18:53:02 C 06 51 06.74 +27 27 58.5 S C47
2017-03-28 19:08:58 C 06 51 07.06 +27 27 58.1 S C47
2017-03-28 19:16:24 C 06 51 07.26 +27 27 57.2 S C47
2017-03-28 19:24:55 C 06 51 07.40 +27 27 57.0 S C47
2017-03-28 19:33:56 C 06 51 07.62 +27 27 56.6 S C47
2017-03-29 20:11:29 C 06 51 41.87 +27 26 57.1 Q C35
2017-03-29 20:24:16 C 06 51 42.18 +27 26 56.6 Q C35
2017-03-29 20:37:01 C 06 51 42.53 +27 26 55.4 Q C35
2017-03-29 21:33:35 C 06 51 43.86 +27 26 53.6 q Z78
2017-03-29 21:36:42 C 06 51 43.89 +27 26 53.5 q Z78
2017-03-29 21:37:44 C 06 51 43.91 +27 26 53.7 q Z78
2017-03-31 11:35:26 C 06 52 39.00 +27 25 17.2 q D29
2017-03-31 11:57:04 C 06 52 39.55 +27 25 15.8 q D29
2017-03-31 12:18:43 C 06 52 40.05 +27 25 14.5 q D29
2017-03-31 19:13:32 C 06 52 50.39 +27 24 56.7 q 160
2017-03-31 19:16:55 C 06 52 50.47 +27 24 56.6 q 160
2017-03-31 19:20:18 C 06 52 50.55 +27 24 57.2 q 160
2017-04-02 05:46:38 C 06 53 43.08 +27 23 24.6 L T05
2017-04-02 05:57:58 C 06 53 43.41 +27 23 24.0 L T05
2017-04-02 06:16:37 C 06 53 43.81 +27 23 24.9 L T05
2017-04-02 06:18:51 C 06 53 43.88 +27 23 24.1 L T05
2017-04-02 19:15:43 C 06 54 04.15 +27 22 47.4 q 585
2017-04-02 19:17:46 C 06 54 04.20 +27 22 47.6 q 585
2017-04-02 19:18:47 C 06 54 04.22 +27 22 47.1 q 585
2017-04-02 19:23:53 C 06 54 04.34 +27 22 46.9 q 585
2017-04-02 19:24:55 C 06 54 04.47 +27 22 47.2 q 585
2017-04-02 19:27:58 C 06 54 04.52 +27 22 46.3 q 585
2017-04-02 19:31:02 C 06 54 04.63 +27 22 45.8 q 585
2017-04-02 19:32:02 C 06 54 04.59 +27 22 46.9 q 585
2017-04-07 20:13:31 C 06 57 26.67 +27 16 53.1 q 160