510529 (2012 EY11)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1508109563 ± 1.44e-07
Semi-major axis (a)1.1483869941 AU ± 1.10e-08
Inclination (i)9.02080324° ± 3.81e-06
Long. of Asc. Node (Ω)167.57715121° ± 1.23e-05
Arg. of Perihelion (ω)238.88824695° ± 2.12e-05
Mean Anomaly (M)145.40469305° ± 4.24e-05
Mean Motion (n)0.8009029221°/day ± 1.15e-08
Perihelion dist (q)0.97519765 AU ± 1.65e-07
Aphelion dist (Q)1.32157633 AU ± 1.65e-07
Orbital Period1.23064388 yr ± 1.77e-08
NGA Modelr2
A2-1.47604233e-13 ± 1.31e-14 AU/d²
Physical Parameters
H (abs. magnitude)21.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.220″
Uncertainty0
Orbit TypeApollo
MOID0.027114 AU
Observations Used151
Oppositions4
Arc Total2001-2023
First Observation Used2001-03-19
Last Observation Used2023-04-07
Observations (154)
Date Type RA Dec Mag Band Observatory
2017-05-16 07:40:41 C 12 55 57.64 +18 27 05.1 o 691
2017-05-16 08:01:42 C 12 55 57.41 +18 27 01.5 o 691
2022-04-28 13:17:13 C 17 11 58.036 +03 37 50.79 U F52
2022-04-28 13:30:15 C 17 11 57.715 +03 38 04.95 U F52
2022-04-28 13:43:15 C 17 11 57.426 +03 38 18.62 U F52
2022-04-28 13:56:16 C 17 11 57.091 +03 38 33.00 U F52
2022-05-01 10:29:15 C 17 10 27.68 +04 51 51.0 o 691
2022-05-01 10:50:03 C 17 10 27.03 +04 52 13.1 o 691
2022-05-01 11:10:50 C 17 10 26.39 +04 52 35.6 o 691
2022-05-05 09:11:21 C 17 07 28.56 +06 32 33.6 o 291
2022-05-05 09:30:04 C 17 07 27.77 +06 32 53.3 o 291
2022-05-05 09:48:47 C 17 07 26.98 +06 33 13.1 o 291
2022-05-08 13:19:04 C 17 04 17.712 +07 51 49.73 U F52
2022-05-08 13:35:40 C 17 04 16.849 +07 52 06.74 U F52
2022-05-08 13:52:09 C 17 04 15.984 +07 52 23.56 U F52
2022-05-08 14:08:44 C 17 04 15.109 +07 52 40.43 U F52
2022-05-12 00:05:54 C 17 00 06.516 +09 15 06.86 V K91
2022-05-12 00:12:56 C 17 00 06.095 +09 15 13.59 V K91
2022-05-12 00:19:58 C 17 00 05.661 +09 15 20.42 V K91
2022-05-12 09:11:35 C 16 59 36.035 +09 23 32.78 V G96
2022-05-12 09:18:17 C 16 59 35.617 +09 23 38.54 V G96
2022-05-12 09:24:59 C 16 59 35.214 +09 23 45.17 V G96
2022-05-13 06:39:53 C 16 58 23.19 +09 44 11.9 o 691
2022-05-13 07:13:33 C 16 58 21.05 +09 44 43.8 o 691
2022-05-13 07:47:11 C 16 58 18.89 +09 45 15.6 o 691
2022-05-22 12:37:26 C 16 43 09.823 +12 52 06.54 U F52
2022-05-22 12:53:56 C 16 43 08.443 +12 52 18.10 U F52
2022-05-22 13:10:32 C 16 43 07.058 +12 52 30.03 U F52
2022-05-28 11:17:24 C 16 31 37.875 +14 19 35.81 U F52
2022-05-28 11:33:13 C 16 31 36.444 +14 19 43.66 U F52
2022-05-28 11:48:52 C 16 31 35.024 +14 19 51.42 U F52
2022-05-28 12:04:34 C 16 31 33.616 +14 19 58.95 U F52
2022-06-02 08:27:16 C 16 21 46.882 +15 06 52.91 U F52
2022-06-02 08:44:06 C 16 21 45.346 +15 06 58.22 U F52
2022-06-02 09:01:00 C 16 21 43.819 +15 07 03.31 U F52
2022-06-02 09:17:52 C 16 21 42.280 +15 07 08.60 U F52
2022-06-07 07:10:17 C 16 11 57.116 +15 30 28.51 V G96
2022-06-07 07:17:40 C 16 11 56.468 +15 30 29.16 V G96
2022-06-07 07:25:05 C 16 11 55.799 +15 30 29.56 V G96
2022-06-07 07:32:27 C 16 11 55.176 +15 30 30.06 V G96
2022-06-08 07:21:13 C 16 10 01.08 +15 32 18.3 o 291
2022-06-08 07:32:53 C 16 10 00.09 +15 32 18.9 o 291
2022-06-08 07:44:35 C 16 09 59.09 +15 32 19.5 o 291
2022-06-20 09:47:26 C 15 50 02.214 +14 41 35.34 U F52
2022-06-20 09:48:21 C 15 50 02.148 +14 41 35.02 U F52
2022-06-20 10:03:01 C 15 50 01.247 +14 41 29.19 U F52
2022-06-20 10:03:56 C 15 50 01.199 +14 41 28.82 U F52
2022-06-20 10:18:42 C 15 50 00.281 +14 41 22.83 U F52
2022-06-20 10:19:36 C 15 50 00.213 +14 41 22.56 U F52
2022-06-20 10:34:12 C 15 49 59.316 +14 41 16.78 U F52