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
2004-04-05 09:38:00 C 08 51 53.73 +19 08 13.0 c 608
2004-04-05 09:53:19 C 08 51 58.25 +19 08 08.1 c 608
2004-04-05 10:08:35 C 08 52 02.90 +19 08 03.1 c 608
2004-04-07 09:39:19 C 09 05 31.29 +18 52 39.9 c 608
2004-04-07 09:54:57 C 09 05 35.30 +18 52 33.7 c 608
2004-04-07 10:09:52 C 09 05 39.20 +18 52 27.9 c 608
2004-04-08 06:20:26 C 09 10 50.50 +18 45 21.1 c 608
2004-04-08 06:35:47 C 09 10 54.28 +18 45 15.7 c 608
2004-04-08 06:51:06 C 09 10 57.95 +18 45 10.9 c 608
2004-04-09 05:46:58 C 09 16 29.56 +18 36 42.4 c 608
2004-04-09 06:02:19 C 09 16 33.02 +18 36 37.3 c 608
2004-04-09 06:17:49 C 09 16 36.52 +18 36 31.2 c 608
2016-06-29 09:03:08 C 16 43 55.148 -02 44 27.61 L F51
2016-06-29 09:18:12 C 16 43 53.947 -02 44 27.43 L F51
2016-06-29 09:33:17 C 16 43 52.759 -02 44 27.24 L F51
2016-06-29 09:48:28 C 16 43 51.551 -02 44 26.69 L F51
2016-07-01 06:48:40 C 16 40 25.10 -02 43 56.5 t 705
2016-07-01 06:50:07 C 16 40 25.00 -02 43 56.2 t 705
2016-07-01 06:51:35 C 16 40 24.88 -02 43 56.5 t 705
2016-07-01 10:56:05 C 16 40 06.359 -02 43 55.00 t 568
2016-07-01 10:57:55 C 16 40 06.259 -02 43 54.88 t 568
2016-07-01 10:59:44 C 16 40 06.088 -02 43 55.36 t 568
2016-07-03 08:08:19 C 16 36 44.91 -02 44 22.6 o 291
2016-07-03 08:27:06 C 16 36 43.51 -02 44 23.2 o 291
2016-07-04 07:20:53 C 16 35 03.87 -02 44 56.8 o 291
2016-07-04 07:39:59 C 16 35 02.46 -02 44 57.6 o 291
2016-07-04 07:59:07 C 16 35 01.05 -02 44 57.9 o 291
2016-07-06 04:07:25 C 16 31 53.79 -02 46 43.6 u H21
2016-07-06 04:35:39 C 16 31 51.76 -02 46 45.3 u H21
2016-07-06 05:00:28 C 16 31 50.02 -02 46 46.6 u H21
2016-07-06 08:54:00 C 16 31 33.85 -02 46 55.6 t F51
2016-07-06 09:09:55 C 16 31 32.69 -02 46 56.5 t F51
2016-07-06 09:10:50 C 16 31 32.64 -02 46 56.3 t F51
2016-07-29 05:36:51 C 16 03 50.27 -04 10 34.0 o 291
2016-07-29 05:47:37 C 16 03 49.93 -04 10 36.5 o 291
2016-08-09 00:53:13 C 15 58 33.12 -05 19 57.6 u 807
2016-08-09 01:06:26 C 15 58 32.96 -05 20 01.2 u 807
2016-08-09 01:19:50 C 15 58 32.81 -05 20 05.8 u 807
2016-08-29 04:05:05 C 16 01 04.05 -07 58 38.1 o 291
2016-08-29 04:19:37 C 16 01 04.32 -07 58 43.1 o 291
2017-01-31 16:00:17 C 15 52 22.890 -22 32 53.26 U T12
2017-01-31 16:01:17 C 15 52 22.870 -22 32 52.69 U T12
2017-01-31 16:02:12 C 15 52 22.844 -22 32 52.09 U T12
2017-02-01 15:52:59 C 15 51 51.955 -22 18 12.25 U T12
2017-02-01 15:54:39 C 15 51 51.913 -22 18 11.21 U T12
2017-02-10 12:40:34 C 15 46 46.05 -20 07 15.0 o 695
2017-02-10 12:46:44 C 15 46 45.84 -20 07 10.5 o 695
2017-02-10 12:52:54 C 15 46 45.65 -20 07 06.8 o 695
2017-03-02 12:24:07 C 15 24 18.50 -14 27 19.1 q G96
2017-03-02 12:28:10 C 15 24 18.19 -14 27 16.2 q G96