2015 MP66

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4717057357 ± 6.53e-05
Semi-major axis (a)2.1585731982 AU ± 2.84e-04
Inclination (i)9.34642528° ± 9.06e-04
Long. of Asc. Node (Ω)91.66099433° ± 3.40e-04
Arg. of Perihelion (ω)214.90348615° ± 9.10e-04
Mean Anomaly (M)92.60653064° ± 2.36e-01
Mean Motion (n)0.3107864714°/day ± 6.14e-05
Perihelion dist (q)1.14036184 AU ± 2.06e-04
Aphelion dist (Q)3.17678456 AU ± 4.42e-04
Orbital Period3.17139378 yr ± 6.27e-04
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.203″
Uncertainty3
Orbit TypeAmor
MOID0.147239 AU
Observations Used28
Oppositions1
Arc Total2015-2015
First Observation Used2015-06-22
Last Observation Used2015-08-21
Observations (30)
Date Type RA Dec Mag Band Observatory
2015-06-22 12:00:00 C 19 37 36.730 -23 53 42.10 L F51
2015-06-22 12:15:53 C 19 37 39.279 -23 54 13.04 L F51
2015-06-22 12:31:44 C 19 37 41.841 -23 54 43.82 L F51
2015-06-22 12:47:35 C 19 37 44.394 -23 55 14.72 L F51
2015-06-23 12:10:04 C 19 41 53.818 -24 41 31.95 t 568
2015-06-23 12:11:59 C 19 41 54.137 -24 41 35.78 t 568
2015-06-23 12:13:51 C 19 41 54.449 -24 41 39.52 t 568
2015-06-24 13:56:10 C 19 46 39.42 -25 33 12.3 t 474
2015-06-24 13:58:12 C 19 46 39.79 -25 33 16.9 t 474
2015-06-24 14:00:15 C 19 46 40.16 -25 33 20.9 t 474
2015-06-24 14:02:17 C 19 46 40.51 -25 33 25.6 t 474
2015-06-24 14:04:19 C 19 46 40.87 -25 33 29.8 t 474
2015-06-26 05:37:42 C 19 54 22.28 -26 56 56.1 u 807
2015-06-26 05:50:58 C 19 54 24.75 -26 57 24.7 u 807
2015-06-26 06:03:48 C 19 54 27.14 -26 57 52.5 u 807
2015-07-09 17:00:36 C 21 16 27.65 -38 55 32.5 t 474
2015-07-09 17:03:09 C 21 16 28.43 -38 55 37.5 t 474
2015-07-09 17:05:43 C 21 16 29.19 -38 55 42.1 t 474
2015-07-17 15:24:10 C 22 17 30.34 -44 14 29.9 t 474
2015-07-17 15:26:12 C 22 17 30.99 -44 14 32.7 t 474
2015-07-17 15:28:15 C 22 17 31.59 -44 14 35.8 t 474
2015-07-17 15:30:16 C 22 17 32.27 -44 14 37.5 t 474
2015-07-18 08:38:43 C 22 23 05.99 -44 35 38.2 u 807
2015-07-18 08:42:52 C 22 23 07.28 -44 35 42.8 u 807
2015-07-18 08:50:24 C 22 23 09.58 -44 35 51.5 u 807
2015-07-23 09:04:37 C 23 01 07.37 -46 23 09.0 u 807
2015-07-23 09:12:16 C 23 01 09.54 -46 23 13.4 u 807
2015-07-23 09:19:57 C 23 01 11.72 -46 23 17.4 u 807
2015-08-21 15:19:43 C 01 00 32.03 -44 08 51.6 t 474
2015-08-21 15:29:51 C 01 00 32.38 -44 08 46.3 t 474