674207 (2015 MN66)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4524070403 ± 4.84e-08
Semi-major axis (a)1.2192374547 AU ± 4.07e-09
Inclination (i)17.75458179° ± 4.90e-06
Long. of Asc. Node (Ω)56.87089592° ± 1.19e-05
Arg. of Perihelion (ω)333.62430822° ± 1.57e-05
Mean Anomaly (M)183.99523113° ± 1.45e-05
Mean Motion (n)0.7321158896°/day ± 3.66e-09
Perihelion dist (q)0.66764585 AU ± 5.90e-08
Aphelion dist (Q)1.77082906 AU ± 5.93e-08
Orbital Period1.34627085 yr ± 6.74e-09
Physical Parameters
H (abs. magnitude)20.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.260″
Uncertainty0
Orbit TypeApollo
MOID0.240270 AU
Observations Used145
Oppositions6
Arc Total2000-2024
First Observation Used2000-05-04
Last Observation Used2024-04-09
Observations (148)
Date Type RA Dec Mag Band Observatory
2000-05-04 08:34:02 C 14 05 28.89 +02 01 49.9 n 645
2000-05-04 08:35:14 C 14 05 28.77 +02 01 49.9 n 645
2000-05-04 08:38:48 C 14 05 28.41 +02 01 49.6 n 645
2000-05-05 08:53:25 C 14 03 04.10 +01 59 27.0 n 645
2000-05-05 08:54:36 C 14 03 04.00 +01 59 26.9 n 645
2000-05-05 08:57:00 C 14 03 03.73 +01 59 26.5 n 645
2015-06-22 06:49:14 C 14 47 00.325 -39 36 31.53 L F51
2015-06-22 07:02:16 C 14 46 57.897 -39 36 34.83 L F51
2015-06-22 07:15:18 C 14 46 55.477 -39 36 38.29 L F51
2015-06-22 07:28:20 C 14 46 53.050 -39 36 41.64 L F51
2015-06-23 06:28:56 C 14 42 48.389 -39 42 17.72 t 568
2015-06-23 06:30:50 C 14 42 48.037 -39 42 18.20 t 568
2015-06-23 06:32:44 C 14 42 47.695 -39 42 18.67 t 568
2015-06-23 10:34:50 C 14 42 04.57 -39 42 54.6 t 474
2015-06-23 10:37:52 C 14 42 04.01 -39 42 55.3 t 474
2015-06-23 10:40:54 C 14 42 03.48 -39 42 56.1 t 474
2015-06-23 22:48:16 C 14 39 57.93 -39 45 38.4 u 807
2015-06-23 22:56:09 C 14 39 56.48 -39 45 39.9 u 807
2015-06-23 23:04:18 C 14 39 55.06 -39 45 41.9 u 807
2015-06-24 10:06:51 C 14 37 59.54 -39 47 54.8 t 474
2015-06-24 10:11:55 C 14 37 58.65 -39 47 56.7 t 474
2015-06-24 10:22:03 C 14 37 56.84 -39 47 57.3 t 474
2015-06-25 23:18:36 C 14 31 43.32 -39 54 40.3 u 807
2015-06-25 23:26:39 C 14 31 41.86 -39 54 41.2 u 807
2015-06-25 23:34:50 C 14 31 40.48 -39 54 42.9 u 807
2015-07-08 00:00:59 C 13 51 08.84 -40 14 09.7 u 807
2015-07-08 00:10:22 C 13 51 07.70 -40 14 10.4 u 807
2015-07-08 00:20:00 C 13 51 06.53 -40 14 10.5 u 807
2015-07-12 10:29:25 C 13 39 57.29 -40 15 15.4 t 474
2015-07-12 10:34:29 C 13 39 56.77 -40 15 15.6 t 474
2015-07-12 10:39:33 C 13 39 56.25 -40 15 15.6 t 474
2015-07-17 07:15:30 C 13 29 49.19 -40 17 50.9 t 474
2015-07-17 07:20:34 C 13 29 48.75 -40 17 50.4 t 474
2015-07-17 07:25:39 C 13 29 48.30 -40 17 50.9 t 474
2015-07-18 00:52:41 C 13 28 27.18 -40 18 31.2 u 807
2015-07-18 01:02:26 C 13 28 26.32 -40 18 31.3 u 807
2015-07-18 01:11:56 C 13 28 25.62 -40 18 31.6 u 807
2015-07-19 00:26:09 C 13 26 42.20 -40 19 29.6 u 807
2015-07-19 00:35:47 C 13 26 41.48 -40 19 29.5 u 807
2015-07-19 00:45:11 C 13 26 40.78 -40 19 29.6 u 807
2015-07-20 08:09:41 C 13 24 27.68 -40 20 58.8 t 474
2015-07-20 08:14:45 C 13 24 27.33 -40 20 58.5 t 474
2015-07-20 08:19:49 C 13 24 26.96 -40 20 58.7 t 474
2015-07-20 08:24:53 C 13 24 26.62 -40 20 58.8 t 474
2015-07-22 23:25:53 C 13 20 20.86 -40 25 02.5 u 807
2015-07-22 23:33:33 C 13 20 20.35 -40 25 03.6 u 807
2015-07-22 23:41:10 C 13 20 19.86 -40 25 03.3 u 807
2015-08-21 08:03:43 C 12 48 52.09 -42 01 31.9 t 474
2015-08-21 08:13:50 C 12 48 51.63 -42 01 33.0 t 474
2015-08-21 08:23:59 C 12 48 51.09 -42 01 33.1 t 474