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
2016-02-28 01:51:41 C 03 22 08.54 +17 12 55.6 q H45
2016-03-01 18:41:26 C 03 23 55.84 +17 22 24.2 q 160
2016-03-01 18:44:47 C 03 23 55.95 +17 22 24.3 q 160
2016-03-01 18:48:10 C 03 23 56.12 +17 22 24.3 q 160
2016-03-02 02:18:14 C 03 24 08.83 +17 23 31.5 q 703
2016-03-02 02:25:28 C 03 24 09.09 +17 23 32.1 q 703
2016-03-02 02:32:44 C 03 24 09.27 +17 23 32.4 q 703
2016-03-02 02:39:59 C 03 24 09.44 +17 23 33.9 q 703
2016-03-03 18:27:26 C 03 25 18.26 +17 29 29.2 q 160
2016-03-03 18:30:52 C 03 25 18.35 +17 29 28.8 q 160
2016-03-03 18:34:16 C 03 25 18.43 +17 29 28.9 q 160
2016-03-17 02:41:47 C 03 35 35.09 +18 18 53.5 q 703
2016-03-17 02:47:33 C 03 35 35.39 +18 18 55.1 q 703
2016-03-17 02:53:19 C 03 35 35.60 +18 18 55.4 q 703
2016-03-27 02:49:55 C 03 44 23.67 +18 57 11.3 q 703
2016-03-27 02:55:45 C 03 44 23.92 +18 57 12.2 q 703
2016-03-27 03:01:34 C 03 44 24.23 +18 57 11.0 q 703
2016-03-27 03:07:23 C 03 44 24.46 +18 57 12.7 q 703
2016-03-30 20:51:04 C 03 47 54.79 +19 11 33.4 q I81
2016-03-30 20:58:18 C 03 47 55.10 +19 11 35.2 q I81
2016-03-30 21:05:30 C 03 47 55.36 +19 11 36.5 q I81
2016-08-11 09:24:45 C 06 25 45.90 +24 10 22.0 q W96
2016-08-11 10:03:07 C 06 25 47.64 +24 10 20.7 q W96
2016-09-01 02:27:14 C 06 48 20.96 +24 09 38.9 q C10
2016-09-01 02:56:19 C 06 48 22.16 +24 09 39.6 q C10
2016-09-01 03:27:56 C 06 48 23.49 +24 09 39.0 q C10
2016-09-07 02:59:36 C 06 54 22.30 +24 08 30.6 q C23
2016-09-07 03:05:50 C 06 54 22.52 +24 08 28.8 q C23
2016-09-09 03:05:24 C 06 56 18.79 +24 08 05.6 q C23
2016-09-09 03:13:43 C 06 56 18.98 +24 08 04.7 q C23
2016-09-10 01:35:08 C 06 57 12.45 +24 07 53.2 q 585
2016-09-10 01:37:10 C 06 57 12.40 +24 07 54.5 q 585
2016-09-10 01:38:12 C 06 57 12.50 +24 07 54.0 q 585
2016-09-10 01:39:15 C 06 57 12.50 +24 07 53.8 q 585
2016-09-10 01:40:17 C 06 57 12.54 +24 07 53.7 q 585
2016-09-10 01:41:19 C 06 57 12.61 +24 07 53.6 q 585
2016-09-10 01:42:22 C 06 57 12.65 +24 07 53.5 q 585
2016-09-10 01:43:24 C 06 57 12.71 +24 07 53.5 q 585
2016-09-10 01:44:25 C 06 57 12.75 +24 07 53.6 q 585
2016-09-10 02:55:44 C 06 57 15.55 +24 07 52.9 q 215
2016-09-10 02:57:34 C 06 57 15.64 +24 07 52.8 q 215
2016-09-10 02:59:26 C 06 57 15.78 +24 07 53.2 q 215
2016-09-11 04:40:34 C 06 58 16.41 +24 07 39.7 t Z53
2016-09-11 04:44:55 C 06 58 16.60 +24 07 39.6 t Z53
2016-09-11 04:49:16 C 06 58 16.76 +24 07 39.4 t Z53
2016-09-11 04:58:09 C 06 58 17.11 +24 07 39.6 t Z53
2016-09-15 10:52:19 C 07 02 11.78 +24 06 46.9 q H47
2016-09-15 11:01:03 C 07 02 12.09 +24 06 46.9 q H47
2016-09-26 01:25:13 C 07 11 11.48 +24 05 03.9 q I81
2016-09-26 01:31:21 C 07 11 11.74 +24 05 03.3 q I81