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
2000-02-04 13:56:30 C 06 57 13.74 +27 37 57.3 355
2000-02-04 14:06:33 C 06 57 13.53 +27 37 58.0 355
2000-02-05 03:56:16 C 06 56 55.75 +27 38 31.6 750
2000-02-05 04:03:51 C 06 56 55.59 +27 38 32.4 750
2000-02-05 04:23:51 C 06 56 55.25 +27 38 33.0 750
2000-02-08 03:17:17 C 06 55 29.46 +27 41 05.6 750
2000-02-08 03:29:20 C 06 55 29.11 +27 41 06.7 750
2000-02-10 18:46:47 C 06 54 20.30 +27 42 59.9 143
2000-02-10 18:58:39 C 06 54 20.22 +27 43 00.2 143
2000-02-10 19:10:30 C 06 54 20.07 +27 43 01.0 143
2000-02-11 04:19:55 C 06 54 10.78 +27 43 17.2 z 704
2000-02-11 04:40:26 C 06 54 10.36 +27 43 18.0 z 704
2000-02-11 05:01:02 C 06 54 09.94 +27 43 18.4 z 704
2000-02-11 05:22:03 C 06 54 09.41 +27 43 17.8 z 704
2000-02-11 22:29:09 C 06 53 52.68 +27 43 42.9 118
2000-02-11 22:40:56 C 06 53 52.46 +27 43 43.3 118
2000-02-12 20:57:52 C 06 53 31.47 +27 44 14.1 143
2000-02-12 21:14:29 C 06 53 31.19 +27 44 14.5 143
2000-02-12 21:31:05 C 06 53 30.91 +27 44 14.7 143
2000-03-01 13:15:29 C 06 50 10.69 +27 46 44.1 348
2000-03-01 13:25:32 C 06 50 10.66 +27 46 44.0 348
2000-03-02 12:29:00 C 06 50 11.06 +27 46 31.0 360
2000-03-02 12:33:00 C 06 50 11.07 +27 46 30.9 360
2000-03-02 13:39:34 C 06 50 11.11 +27 46 29.2 348
2000-03-02 13:53:11 C 06 50 11.08 +27 46 29.3 348
2000-03-12 11:28:35 C 06 51 23.16 +27 42 16.2 349
2000-03-12 11:33:31 C 06 51 23.22 +27 42 16.7 349
2000-03-12 11:37:26 C 06 51 23.28 +27 42 16.5 349
2000-03-30 03:10:39 C 06 58 18.032 +27 27 17.64 l G91
2000-04-02 03:01:17 C 07 00 01.35 +27 23 50.9 z 704
2000-04-02 03:21:57 C 07 00 01.94 +27 23 48.5 z 704
2000-04-02 03:42:38 C 07 00 02.45 +27 23 47.3 z 704
2000-04-02 04:03:19 C 07 00 03.02 +27 23 46.8 z 704
2000-04-02 04:23:59 C 07 00 03.56 +27 23 45.3 z 704
2000-04-28 11:11:15 C 07 20 48.21 +26 41 19.9 360
2000-04-28 11:15:44 C 07 20 48.39 +26 41 19.4 360
2000-04-29 20:05:22 C 07 22 07.23 +26 38 27.9 557
2000-04-29 20:32:35 C 07 22 08.29 +26 38 25.5 557
2000-04-29 20:41:21 C 07 22 08.64 +26 38 24.6 557
2000-05-03 11:45:24 C 07 25 43.53 +26 30 31.4 900
2000-05-03 12:08:47 C 07 25 44.38 +26 30 30.8 900
2000-05-15 20:37:03 C 07 38 50.90 +25 59 51.1 118
2000-05-15 20:47:24 C 07 38 51.33 +25 59 49.4 118
2000-11-28 19:13:37 C 11 40 07.59 +09 01 40.2 349
2000-11-28 19:16:35 C 11 40 07.55 +09 01 40.2 349
2000-11-28 19:19:39 C 11 40 07.73 +09 01 39.9 349
2000-11-28 20:25:46 C 11 40 10.12 +09 01 28.9 360
2000-11-28 20:29:16 C 11 40 10.23 +09 01 28.4 360
2000-12-04 02:46:47 C 11 44 28.19 +08 43 32.6 170
2000-12-04 20:27:36 C 11 45 02.63 +08 41 14.0 903