2016 EE157

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4797725363 ± 1.63e-07
Semi-major axis (a)1.2191344040 AU ± 5.90e-09
Inclination (i)21.19074962° ± 1.49e-05
Long. of Asc. Node (Ω)172.59617824° ± 9.72e-06
Arg. of Perihelion (ω)144.10716994° ± 1.73e-05
Mean Anomaly (M)351.19414663° ± 2.48e-05
Mean Motion (n)0.7322087177°/day ± 5.31e-09
Perihelion dist (q)0.63422720 AU ± 1.98e-07
Aphelion dist (Q)1.80404161 AU ± 1.99e-07
Orbital Period1.34610018 yr ± 9.77e-09
Physical Parameters
H (abs. magnitude)20.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.281″
Uncertainty0
Orbit TypeApollo
MOID0.245640 AU
Observations Used188
Oppositions2
Arc Total2016-2024
First Observation Used2016-03-06
Last Observation Used2024-04-10
Observations (197)
Date Type RA Dec Mag Band Observatory
2020-04-09 21:19:28 C 11 26 57.94 +29 04 15.6 V 033
2020-04-09 21:23:22 C 11 26 57.47 +29 04 25.0 V 033
2020-04-09 21:27:17 C 11 26 56.98 +29 04 34.4 V 033
2020-04-10 20:20:17 C 11 24 08.83 +29 59 03.9 V 033
2020-04-10 20:24:12 C 11 24 08.33 +29 59 12.7 V 033
2020-04-10 20:28:07 C 11 24 07.90 +29 59 22.1 V 033
2020-04-11 23:50:19 C 11 20 45.15 +31 03 14.4 V 033
2020-04-11 23:54:13 C 11 20 44.66 +31 03 23.3 V 033
2020-04-11 23:58:08 C 11 20 44.16 +31 03 32.3 V 033
2020-04-13 22:39:21 C 11 15 00.64 +32 49 05.6 V 033
2020-04-13 22:43:41 C 11 15 00.14 +32 49 15.2 V 033
2020-04-13 22:48:00 C 11 14 59.59 +32 49 24.9 V 033
2020-04-17 04:54:13 C 11 05 30.71 +35 35 35.9 V G96
2020-04-17 05:01:38 C 11 05 29.79 +35 35 51.0 V G96
2020-04-17 05:09:03 C 11 05 28.81 +35 36 06.1 V G96
2020-04-17 05:16:32 C 11 05 27.86 +35 36 22.0 V G96
2020-04-20 08:50:28 C 10 56 29.807 +38 03 56.08 U F52
2020-04-20 09:08:21 C 10 56 27.591 +38 04 29.07 U F52
2020-04-20 09:26:13 C 10 56 25.374 +38 05 01.79 U F52
2020-04-20 09:44:03 C 10 56 23.134 +38 05 34.90 U F52
2024-03-02 03:54:12 C 11 43 41.090 -03 25 09.90 V 807
2024-03-02 04:01:29 C 11 43 40.560 -03 25 00.60 V 807
2024-03-02 04:08:52 C 11 43 40.030 -03 24 51.20 V 807
2024-03-02 11:30:42 C 11 43 08.969 -03 15 40.22 X F51
2024-03-02 11:48:03 C 11 43 07.684 -03 15 18.18 X F51
2024-03-02 12:22:38 C 11 43 05.140 -03 14 33.53 X F51
2024-03-06 17:00:40 C 11 35 33.619 -00 56 51.95 O18
2024-03-06 18:10:51 C 11 35 27.786 -00 55 10.38 O18
2024-03-07 09:05:31 C 11 34 15.568 -00 33 15.73 V G96
2024-03-07 09:13:45 C 11 34 14.822 -00 33 04.68 V G96
2024-03-07 09:22:00 C 11 34 14.113 -00 32 51.97 V G96
2024-03-07 09:30:12 C 11 34 13.476 -00 32 39.59 V G96
2024-03-10 16:25:05 C 11 27 34.101 +01 28 49.51 O18
2024-03-10 17:40:40 C 11 27 27.203 +01 30 50.29 O18
2024-03-17 10:03:16 C 11 12 35.134 +06 02 05.57 X F51
2024-03-17 10:20:47 C 11 12 33.365 +06 02 36.27 X F51
2024-03-17 10:38:17 C 11 12 31.598 +06 03 07.38 X F51
2024-03-17 10:55:46 C 11 12 29.830 +06 03 37.95 X F51
2024-03-30 06:57:49 C 10 42 27.440 +15 13 01.57 X F51
2024-03-30 07:15:04 C 10 42 25.744 +15 13 31.41 X F51
2024-03-30 07:32:25 C 10 42 24.029 +15 14 01.29 X F51
2024-04-03 06:02:35 C 10 33 47.890 +17 52 16.17 X F51
2024-04-03 06:19:39 C 10 33 46.319 +17 52 44.16 X F51
2024-04-03 06:54:06 C 10 33 43.151 +17 53 40.33 X F51
2024-04-10 09:04:29 C 10 20 01.452 +22 10 43.32 X F52
2024-04-10 09:44:05 C 10 19 58.456 +22 11 37.92 X F52
2024-04-10 10:03:56 C 10 19 56.928 +22 12 05.07 X F52