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
2015-12-30 11:45:32 C 13 55 56.24 +13 39 20.1 o 695
2015-12-30 11:58:10 C 13 55 57.10 +13 39 20.8 o 695
2015-12-30 12:10:48 C 13 55 57.96 +13 39 21.7 o 695
2016-02-28 09:16:48 C 14 22 57.64 +22 28 37.6 u H21
2016-02-28 09:35:14 C 14 22 56.54 +22 28 48.8 u H21
2016-02-28 09:56:19 C 14 22 55.32 +22 29 01.5 u H21
2016-04-14 04:56:32 C 12 35 32.80 +26 26 26.0 u H21
2016-04-14 05:11:55 C 12 35 31.35 +26 26 19.8 u H21
2016-04-14 05:36:34 C 12 35 28.98 +26 26 09.9 u H21
2019-04-15 10:37:27 C 16 54 30.34 -16 55 42.5 V V06
2019-04-15 10:44:40 C 16 54 30.16 -16 55 45.1 V V06
2019-04-15 10:51:53 C 16 54 29.94 -16 55 47.9 V V06
2019-04-15 10:59:06 C 16 54 29.78 -16 55 50.1 V V06
2019-05-01 12:27:19 C 16 37 52.708 -19 11 57.44 U F51
2019-05-01 12:43:05 C 16 37 51.577 -19 12 04.02 U F51
2019-05-01 12:58:55 C 16 37 50.430 -19 12 10.45 U F51
2019-05-01 13:14:42 C 16 37 49.308 -19 12 16.69 U F51
2019-05-15 03:41:21 C 16 07 43.01 -21 36 13.3 W84
2019-05-15 03:48:21 C 16 07 42.18 -21 36 16.3 W84
2019-05-15 03:51:50 C 16 07 41.75 -21 36 18.1 W84
2019-05-15 03:55:19 C 16 07 41.39 -21 36 19.5 W84
2019-05-15 03:58:47 C 16 07 40.95 -21 36 21.2 W84
2019-06-02 06:17:50 C 15 09 43.46 -24 32 54.9 V G96
2019-06-02 06:25:34 C 15 09 42.31 -24 32 56.5 V G96
2019-06-02 06:33:21 C 15 09 41.22 -24 32 59.4 V G96
2019-06-02 06:41:05 C 15 09 40.08 -24 33 01.5 V G96
2019-06-02 08:32:40 C 15 09 24.690 -24 33 35.79 U F51
2019-06-02 09:02:33 C 15 09 20.339 -24 33 45.33 U F51
2019-06-02 09:17:31 C 15 09 18.171 -24 33 50.12 U F51
2019-06-03 08:25:17 C 15 06 03.648 -24 41 05.17 U F51
2019-06-03 08:56:57 C 15 05 59.067 -24 41 14.87 U F51
2019-06-03 09:12:45 C 15 05 56.785 -24 41 19.78 U F51
2019-06-07 06:51:14 C 14 53 04.913 -25 08 04.48 U F51
2019-06-07 07:06:59 C 14 53 02.731 -25 08 08.88 U F51
2019-06-07 07:22:44 C 14 53 00.520 -25 08 13.02 U F51
2019-06-07 07:38:31 C 14 52 58.332 -25 08 17.32 U F51
2019-12-21 12:20:20 C 13 50 30.24 +17 13 27.2 V I52
2019-12-21 12:37:42 C 13 50 31.35 +17 13 33.9 V I52
2019-12-21 12:46:23 C 13 50 31.90 +17 13 37.8 V I52
2020-01-24 12:12:07 C 14 26 27.28 +23 19 34.8 V G96
2020-01-24 12:19:34 C 14 26 27.31 +23 19 39.8 V G96
2020-01-24 12:27:02 C 14 26 27.42 +23 19 44.4 V G96
2020-01-24 12:34:29 C 14 26 27.52 +23 19 48.5 V G96
2020-01-31 12:50:59 C 14 27 38.92 +25 07 56.5 V G96
2020-01-31 12:59:46 C 14 27 38.91 +25 08 02.8 V G96
2020-01-31 13:06:28 C 14 27 38.84 +25 08 06.8 V G96
2020-01-31 13:13:11 C 14 27 38.87 +25 08 11.8 V G96
2023-04-25 11:28:07 C 16 04 48.081 -13 05 51.63 X F52
2023-04-25 11:43:41 C 16 04 46.848 -13 05 54.29 X F52
2023-04-25 11:59:15 C 16 04 45.640 -13 05 57.23 X F52