2016 EZ157

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6184869303 ± 1.05e-07
Semi-major axis (a)2.6496527158 AU ± 8.73e-08
Inclination (i)12.35341360° ± 9.63e-06
Long. of Asc. Node (Ω)267.20342228° ± 1.15e-04
Arg. of Perihelion (ω)1.16957184° ± 1.22e-04
Mean Anomaly (M)52.94367264° ± 4.73e-05
Mean Motion (n)0.2285224348°/day ± 1.13e-08
Perihelion dist (q)1.01087714 AU ± 2.79e-07
Aphelion dist (Q)4.28842829 AU ± 3.11e-07
Orbital Period4.31303948 yr ± 2.13e-07
Physical Parameters
H (abs. magnitude)18.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.420″
Uncertainty0
Orbit TypeApollo
MOID0.006292 AU
Observations Used102
Oppositions10
Arc Total2012-2025
First Observation Used2012-11-01
Last Observation Used2025-10-15
Observations (105)
Date Type RA Dec Mag Band Observatory
2012-11-01 10:11:45 C 00 38 12.520 +24 01 06.61 V F51
2012-11-01 10:29:13 C 00 38 12.008 +24 00 56.03 V F51
2016-01-11 13:38:04 C 10 28 51.456 -06 08 29.61 V F51
2016-01-11 14:35:51 C 10 28 50.716 -06 08 46.07 V F51
2016-01-12 12:42:12 C 10 28 34.433 -06 15 09.78 V F51
2016-01-12 13:17:01 C 10 28 33.927 -06 15 19.54 V F51
2016-01-12 13:34:24 C 10 28 33.690 -06 15 24.83 V F51
2016-01-17 12:32:10 C 10 26 38.342 -06 47 59.68 V F51
2016-01-17 12:51:19 C 10 26 37.953 -06 48 04.56 V F51
2016-01-17 13:10:32 C 10 26 37.534 -06 48 09.39 V F51
2016-01-17 13:29:42 C 10 26 37.163 -06 48 14.78 V F51
2016-02-12 10:50:48 C 10 04 00.086 -08 27 21.78 V F51
2016-02-12 11:08:29 C 10 03 59.122 -08 27 22.35 V F51
2016-02-12 11:26:11 C 10 03 58.170 -08 27 22.79 V F51
2016-02-12 11:43:52 C 10 03 57.226 -08 27 23.59 V F51
2016-03-12 08:32:41 C 09 23 40.102 -06 57 14.41 L F51
2016-03-12 08:49:08 C 09 23 39.165 -06 57 09.87 L F51
2016-03-12 09:05:39 C 09 23 38.215 -06 57 05.54 L F51
2016-03-13 01:03:36 C 09 22 46.52 -06 52 34.9 u 807
2016-03-13 01:17:30 C 09 22 45.73 -06 52 30.8 u 807
2016-03-13 01:31:37 C 09 22 44.95 -06 52 27.1 u 807
2016-03-13 05:58:55 C 09 22 30.684 -06 51 19.39 t 568
2016-03-13 06:00:25 C 09 22 30.597 -06 51 18.98 t 568
2016-03-13 06:01:55 C 09 22 30.512 -06 51 18.53 t 568
2016-03-15 03:41:34 C 09 20 05.59 -06 38 12.5 u 807
2016-03-15 03:46:38 C 09 20 05.33 -06 38 10.9 u 807
2016-03-15 03:51:43 C 09 20 05.07 -06 38 09.2 u 807
2016-03-15 04:58:30 C 09 20 01.77 -06 37 57.7 o 926
2016-03-15 05:04:37 C 09 20 01.46 -06 37 56.0 o 926
2016-03-15 05:10:37 C 09 20 01.14 -06 37 54.4 o 926
2016-03-16 03:22:39 C 09 18 53.19 -06 31 23.2 o 291
2016-03-16 03:30:59 C 09 18 52.80 -06 31 20.3 o 291
2016-03-16 03:39:17 C 09 18 52.30 -06 31 18.3 o 291
2016-03-17 03:38:00 C 09 17 40.46 -06 24 10.2 o 291
2016-03-17 03:44:12 C 09 17 40.09 -06 24 08.5 o 691
2016-03-17 03:50:29 C 09 17 39.80 -06 24 05.5 o 291
2016-03-17 03:50:47 C 09 17 39.77 -06 24 06.0 o 691
2016-03-17 03:57:22 C 09 17 39.52 -06 24 04.2 o 691
2016-03-17 04:02:58 C 09 17 39.18 -06 24 02.3 o 291
2016-03-25 03:48:32 C 09 09 13.79 -05 23 33.4 o 291
2016-03-25 04:01:27 C 09 09 13.29 -05 23 29.2 o 291
2016-03-25 04:14:26 C 09 09 12.78 -05 23 24.9 o 291
2016-03-25 06:22:03 C 09 09 07.64 -05 22 43.0 t 705
2016-03-25 06:23:30 C 09 09 07.58 -05 22 42.5 t 705
2016-03-25 06:24:58 C 09 09 07.52 -05 22 42.3 t 705
2016-03-26 03:14:05 C 09 08 21.49 -05 15 54.6 o 291
2016-03-26 03:21:36 C 09 08 21.18 -05 15 52.6 o 291
2016-03-26 03:29:07 C 09 08 20.88 -05 15 50.4 o 291
2016-03-27 05:17:58 C 09 07 25.60 -05 07 24.0 o 691
2016-03-27 05:25:34 C 09 07 25.23 -05 07 22.7 o 691