539063 (2016 MK1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7158572010 ± 7.68e-08
Semi-major axis (a)1.5005240431 AU ± 9.84e-09
Inclination (i)10.77808797° ± 8.66e-06
Long. of Asc. Node (Ω)178.28022353° ± 3.13e-05
Arg. of Perihelion (ω)240.72917329° ± 3.14e-05
Mean Anomaly (M)309.26723505° ± 3.62e-05
Mean Motion (n)0.5362259636°/day ± 5.28e-09
Perihelion dist (q)0.42636310 AU ± 1.15e-07
Aphelion dist (Q)2.57468498 AU ± 1.16e-07
Orbital Period1.83808012 yr ± 1.81e-08
Physical Parameters
H (abs. magnitude)19.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.318″
Uncertainty0
Orbit TypeApollo
MOID0.024299 AU
Observations Used83
Oppositions8
Arc Total2004-2021
First Observation Used2004-04-05
Last Observation Used2021-05-10
Observations (83)
Date Type RA Dec Mag Band Observatory
2017-03-02 12:32:14 C 15 24 17.88 -14 27 12.3 q G96
2017-03-02 12:36:19 C 15 24 17.58 -14 27 09.2 q G96
2017-03-22 11:07:17 C 14 39 37.002 -07 01 24.83 L F51
2017-03-22 11:26:27 C 14 39 34.801 -07 01 05.68 L F51
2017-03-22 11:45:34 C 14 39 32.582 -07 00 46.44 L F51
2017-03-22 12:04:39 C 14 39 30.382 -07 00 27.37 L F51
2017-03-26 14:03:46 C 14 28 17.518 -05 22 24.69 L F51
2017-03-26 14:21:46 C 14 28 15.369 -05 22 06.71 L F51
2017-03-26 14:39:51 C 14 28 13.209 -05 21 48.74 L F51
2017-03-26 14:57:52 C 14 28 11.095 -05 21 30.83 L F51
2017-03-26 17:21:19 C 14 27 55.14 -05 19 11.1 q D29
2017-03-26 17:49:41 C 14 27 51.71 -05 18 43.0 q D29
2017-04-15 08:21:33 C 13 35 44.71 +01 26 21.7 q G96
2017-04-15 08:27:44 C 13 35 44.00 +01 26 25.8 q G96
2017-04-15 08:33:55 C 13 35 43.37 +01 26 30.5 q G96
2017-04-15 08:40:06 C 13 35 42.80 +01 26 33.9 q G96
2017-04-17 08:25:07 C 13 31 12.25 +01 57 08.7 o 691
2017-04-17 08:38:12 C 13 31 11.01 +01 57 16.9 o 691
2017-04-17 08:51:32 C 13 31 09.80 +01 57 25.0 o 691
2017-05-17 02:32:25 C 12 50 52.26 +05 25 11.6 u H21
2017-05-17 02:49:59 C 12 50 51.80 +05 25 12.4 u H21
2017-05-17 03:11:55 C 12 50 51.24 +05 25 13.1 u H21
2018-07-15 22:55:43 C 17 32 15.14 +04 10 40.9 20.3 U 104
2018-07-15 23:18:54 C 17 32 11.77 +04 10 41.6 19.4 U 104
2018-07-15 23:37:49 C 17 32 09.08 +04 10 43.3 19.7 U 104
2019-04-04 12:47:47 C 15 25 22.997 -07 22 13.01 U F51
2019-04-04 13:05:40 C 15 25 21.875 -07 22 04.10 U F51
2019-04-04 13:23:34 C 15 25 20.759 -07 21 54.68 U F51
2019-04-04 13:41:26 C 15 25 19.640 -07 21 45.67 U F51
2021-05-10 11:03:08 C 15 20 48.254 -03 53 36.93 U F51
2021-05-10 11:20:04 C 15 20 47.080 -03 53 31.15 U F51
2021-05-10 11:38:20 C 15 20 45.826 -03 53 24.92 U F51
2021-05-10 11:56:15 C 15 20 44.568 -03 53 19.59 U F51