2016 EH157

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6244091814 ± 5.47e-08
Semi-major axis (a)2.4336640827 AU ± 2.46e-07
Inclination (i)10.03519049° ± 4.20e-06
Long. of Asc. Node (Ω)22.84454981° ± 1.25e-05
Arg. of Perihelion (ω)198.22017101° ± 1.41e-05
Mean Anomaly (M)187.25161758° ± 1.41e-04
Mean Motion (n)0.2596099462°/day ± 3.93e-08
Perihelion dist (q)0.91406189 AU ± 1.62e-07
Aphelion dist (Q)3.95326628 AU ± 4.21e-07
Orbital Period3.79656595 yr ± 5.75e-07
Physical Parameters
H (abs. magnitude)21.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.208″
Uncertainty0
Orbit TypeApollo
MOID0.049510 AU
Observations Used128
Oppositions3
Arc Total2016-2020
First Observation Used2016-02-06
Last Observation Used2020-05-28
Observations (152)
Date Type RA Dec Mag Band Observatory
2016-02-06 07:51:42 C 10 15 56.10 +42 38 27.9 q G96
2016-02-06 07:59:13 C 10 15 55.86 +42 38 35.4 q G96
2016-02-06 08:06:44 C 10 15 55.59 +42 38 43.0 q G96
2016-02-06 08:14:14 C 10 15 55.32 +42 38 49.3 q G96
2016-02-06 09:23:57 C 10 15 52.81 +42 39 54.9 q G96
2016-02-06 09:32:59 C 10 15 52.44 +42 40 03.3 q G96
2016-02-06 09:42:00 C 10 15 52.13 +42 40 11.5 q G96
2016-02-06 09:50:58 C 10 15 51.81 +42 40 20.0 q G96
2016-02-23 09:24:55 C 09 51 54.968 +49 20 17.08 L F51
2016-02-23 10:42:25 C 09 51 46.898 +49 21 32.87 L F51
2016-02-23 12:02:01 C 09 51 38.642 +49 22 48.08 L F51
2016-03-13 06:06:42 C 08 45 01.31 +55 42 53.4 q 703
2016-03-13 06:17:40 C 08 44 58.71 +55 42 58.9 q 703
2016-03-13 06:28:35 C 08 44 56.22 +55 43 04.6 q 703
2016-03-13 06:39:32 C 08 44 53.35 +55 43 12.1 q 703
2016-03-13 09:50:21 C 08 44 08.70 +55 44 51.0 q 703
2016-03-13 09:51:34 C 08 44 08.26 +55 44 53.5 q 703
2016-03-13 09:52:47 C 08 44 08.04 +55 44 52.9 q 703
2016-03-13 09:54:00 C 08 44 07.60 +55 44 54.8 q 703
2016-03-13 19:19:53 C 08 42 05.59 +55 50 56.6 q J95
2016-03-13 19:26:04 C 08 42 04.11 +55 51 00.8 q J95
2016-03-13 19:32:19 C 08 42 02.58 +55 51 04.8 q J95
2016-03-13 20:18:51 C 08 41 50.30 +55 51 39.3 t 595
2016-03-13 20:41:41 C 08 41 44.80 +55 51 54.5 t 595
2016-03-13 21:04:30 C 08 41 39.17 +55 52 08.8 t 595
2016-03-14 03:19:41 C 08 40 13.39 +55 56 05.7 q H36
2016-03-14 03:24:06 C 08 40 12.24 +55 56 07.9 q H36
2016-03-14 13:18:06 C 08 37 50.65 +56 02 09.7 o 300
2016-03-14 13:21:25 C 08 37 49.86 +56 02 11.0 o 300
2016-03-14 13:24:45 C 08 37 49.00 +56 02 12.9 o 300
2016-03-14 13:31:24 C 08 37 47.26 +56 02 16.7 o 300
2016-03-14 18:46:45 C 08 36 34.80 +56 05 15.9 q 160
2016-03-14 18:51:42 C 08 36 33.71 +56 05 16.9 q 160
2016-03-14 18:56:37 C 08 36 32.43 +56 05 20.5 q 160
2016-03-14 19:02:41 C 08 36 30.77 +56 05 23.3 o K51
2016-03-14 19:06:52 C 08 36 29.69 +56 05 25.9 o K51
2016-03-14 19:09:40 C 08 36 28.98 +56 05 27.7 o K51
2016-03-14 19:12:49 C 08 36 27.39 +56 05 29.8 L04
2016-03-14 19:18:34 C 08 36 25.93 +56 05 33.3 L04
2016-03-14 19:44:29 C 08 36 19.22 +56 05 48.6 L04
2016-03-14 19:54:09 C 08 36 16.73 +56 05 53.8 L04
2016-03-14 20:24:45 C 08 36 09.69 +56 06 14.7 19.2 u 104
2016-03-14 20:33:11 C 08 36 07.44 +56 06 20.3 19.2 u 104
2016-03-14 20:43:02 C 08 36 04.79 +56 06 24.6 19.3 u 104
2016-03-14 21:06:21 C 08 35 58.05 +56 06 34.2 L04
2016-03-14 23:00:24 C 08 35 30.31 +56 07 36.0 q J95
2016-03-14 23:03:08 C 08 35 29.59 +56 07 37.6 q J95
2016-03-14 23:05:56 C 08 35 28.87 +56 07 39.1 q J95
2016-03-15 03:34:50 C 08 34 25.78 +56 10 32.8 u 926
2016-03-15 03:44:32 C 08 34 23.26 +56 10 37.9 q G96