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
2016-01-14 01:52:21 C 03 06 58.79 +15 18 18.2 t I40
2016-01-21 20:36:40 C 03 07 22.79 +15 30 31.1 q 160
2016-01-21 20:39:27 C 03 07 22.78 +15 30 31.2 q 160
2016-01-21 20:42:03 C 03 07 22.75 +15 30 30.3 q 160
2016-01-23 20:40:46 C 03 07 38.69 +15 34 18.1 q 160
2016-01-23 20:43:33 C 03 07 38.73 +15 34 18.2 q 160
2016-01-25 18:43:20 C 03 07 57.60 +15 38 05.5 q 215
2016-01-25 18:44:49 C 03 07 57.62 +15 38 05.6 q 215
2016-01-25 18:46:18 C 03 07 57.66 +15 38 05.8 q 215
2016-01-31 04:15:44 C 03 09 09.62 +15 49 58.2 q G96
2016-01-31 04:24:44 C 03 09 09.73 +15 49 59.2 q G96
2016-01-31 04:33:44 C 03 09 09.81 +15 50 00.0 q G96
2016-01-31 04:42:45 C 03 09 09.92 +15 50 01.0 q G96
2016-01-31 06:04:49 C 03 09 10.811 +15 50 09.72 L F51
2016-01-31 06:23:30 C 03 09 11.013 +15 50 11.62 L F51
2016-01-31 06:41:54 C 03 09 11.201 +15 50 13.29 L F51
2016-01-31 07:00:27 C 03 09 11.404 +15 50 15.23 L F51
2016-02-03 11:05:47 C 03 10 06.83 +15 57 57.6 q D29
2016-02-03 11:26:09 C 03 10 07.08 +15 57 59.8 q D29
2016-02-03 11:46:31 C 03 10 07.40 +15 58 01.7 q D29
2016-02-05 01:12:51 C 03 10 37.99 +16 02 03.4 t I40
2016-02-05 01:21:32 C 03 10 38.14 +16 02 04.6 t I40
2016-02-05 01:30:07 C 03 10 38.27 +16 02 05.5 t I40
2016-02-05 01:42:50 C 03 10 38.44 +16 02 06.5 t I40
2016-02-05 19:16:15 C 03 10 53.64 +16 03 59.1 u 104
2016-02-05 19:41:52 C 03 10 53.99 +16 04 01.9 u 104
2016-02-05 20:04:41 C 03 10 54.31 +16 04 04.4 u 104
2016-02-06 06:48:05 C 03 11 03.759 +16 05 16.31 L F51
2016-02-06 07:06:48 C 03 11 04.033 +16 05 18.43 L F51
2016-02-06 07:25:25 C 03 11 04.295 +16 05 20.39 L F51
2016-02-06 07:44:02 C 03 11 04.575 +16 05 22.46 L F51
2016-02-09 06:23:30 C 03 12 11.88 +16 13 23.7 L T05
2016-02-09 06:50:54 C 03 12 12.06 +16 13 27.5 L T05
2016-02-09 07:18:28 C 03 12 12.57 +16 13 29.8 L T05
2016-02-09 07:46:19 C 03 12 13.08 +16 13 33.0 L T05
2016-02-18 01:01:05 C 03 16 15.68 +16 39 36.8 t I40
2016-02-18 01:07:45 C 03 16 15.82 +16 39 37.5 t I40
2016-02-18 01:14:20 C 03 16 15.96 +16 39 38.4 t I40
2016-02-18 01:24:14 C 03 16 16.20 +16 39 39.9 t I40
2016-02-21 20:30:58 C 03 18 20.89 +16 51 52.4 q J22
2016-02-21 20:34:09 C 03 18 20.98 +16 51 52.9 q J22
2016-02-21 20:37:19 C 03 18 21.07 +16 51 53.5 q J22
2016-02-26 02:21:31 C 03 20 53.10 +17 06 05.7 q 703
2016-02-26 02:30:11 C 03 20 53.31 +17 06 06.9 q 703
2016-02-26 02:38:50 C 03 20 53.58 +17 06 08.4 q 703
2016-02-26 02:47:30 C 03 20 53.79 +17 06 08.9 q 703
2016-02-28 01:37:33 C 03 22 08.11 +17 12 52.9 q H45
2016-02-28 01:40:57 C 03 22 08.24 +17 12 53.7 q H45
2016-02-28 01:42:51 C 03 22 08.28 +17 12 53.9 q H45
2016-02-28 01:45:14 C 03 22 08.38 +17 12 54.1 q H45