2016 EN158

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5871617536 ± 1.18e-06
Semi-major axis (a)1.3138920762 AU ± 1.68e-08
Inclination (i)8.03739247° ± 3.91e-05
Long. of Asc. Node (Ω)314.77177084° ± 1.09e-04
Arg. of Perihelion (ω)341.49739191° ± 1.06e-04
Mean Anomaly (M)98.25522792° ± 4.24e-05
Mean Motion (n)0.6544443699°/day ± 1.26e-08
Perihelion dist (q)0.54242490 AU ± 1.55e-06
Aphelion dist (Q)2.08535925 AU ± 1.55e-06
Orbital Period1.50605052 yr ± 2.89e-08
Physical Parameters
H (abs. magnitude)21.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.208″
Uncertainty0
Orbit TypeApollo
MOID0.118336 AU
Observations Used64
Oppositions3
Arc Total2016-2025
First Observation Used2016-03-06
Last Observation Used2025-03-21
Observations (64)
Date Type RA Dec Mag Band Observatory
2016-03-06 09:58:36 C 10 31 42.424 -05 18 46.54 L F51
2016-03-13 09:07:02 C 10 02 28.801 -05 05 01.86 L F51
2016-03-13 09:23:05 C 10 02 25.640 -05 04 59.40 L F51
2016-03-13 09:55:08 C 10 02 19.356 -05 04 54.76 L F51
2016-03-14 08:27:50 C 09 58 01.233 -05 01 27.47 L F51
2016-03-14 08:46:05 C 09 57 57.585 -05 01 24.58 L F51
2016-03-14 09:03:58 C 09 57 54.034 -05 01 21.86 L F51
2016-03-14 09:22:01 C 09 57 50.438 -05 01 18.37 L F51
2016-03-15 05:32:29 C 09 53 55.40 -04 57 56.8 o 926
2016-03-15 05:43:52 C 09 53 53.09 -04 57 54.7 o 926
2016-03-15 05:55:14 C 09 53 50.79 -04 57 52.7 o 926
2016-03-16 02:41:13 C 09 49 46.14 -04 54 01.8 o 291
2016-03-16 02:44:11 C 09 49 45.52 -04 54 01.5 o 291
2016-03-16 02:47:10 C 09 49 44.89 -04 54 00.7 o 291
2016-03-25 06:26:32 C 09 03 59.22 -03 56 02.7 t 705
2016-03-25 06:27:59 C 09 03 58.93 -03 56 02.4 t 705
2016-03-25 06:29:25 C 09 03 58.54 -03 56 01.9 t 705
2016-03-27 05:19:24 C 08 53 58.45 -03 40 18.1 o 291
2016-03-27 05:23:33 C 08 53 57.56 -03 40 16.6 o 291
2016-03-27 05:27:43 C 08 53 56.64 -03 40 15.3 o 291
2016-03-28 03:54:20 C 08 49 09.69 -03 32 24.9 o 691
2016-03-28 03:58:16 C 08 49 08.81 -03 32 24.2 o 691
2016-03-28 04:02:10 C 08 49 07.99 -03 32 23.2 o 691
2016-03-30 00:16:12 C 08 39 43.79 -03 15 58.3 u 807
2016-03-30 00:21:20 C 08 39 42.67 -03 15 56.2 u 807
2016-03-30 00:26:29 C 08 39 41.53 -03 15 54.2 u 807
2019-03-02 04:53:15 C 10 30 53.70 -02 09 51.9 u 807
2019-03-02 05:01:30 C 10 30 52.52 -02 09 51.2 u 807
2019-03-02 05:09:20 C 10 30 51.41 -02 09 50.3 u 807
2019-03-06 23:50:01 C 10 14 01.026 -01 53 56.41 V J04
2019-03-07 00:00:00 C 10 13 59.426 -01 53 54.65 V J04
2019-03-07 00:10:00 C 10 13 57.835 -01 53 52.68 V J04
2019-03-07 02:20:24 C 10 13 37.95 -01 53 11.0 u 807
2019-03-07 02:28:30 C 10 13 36.66 -01 53 09.4 u 807
2019-03-07 02:36:47 C 10 13 35.34 -01 53 08.2 u 807
2019-03-08 23:02:04 C 10 06 32.971 -01 44 58.54 V J04
2019-03-08 23:09:36 C 10 06 31.729 -01 44 57.41 V J04
2022-03-05 08:14:33 C 10 03 21.939 +00 51 55.70 U F52
2022-03-05 08:31:03 C 10 03 19.485 +00 51 59.95 U F52
2022-03-05 08:47:32 C 10 03 16.955 +00 52 03.90 U F52
2022-03-05 09:04:08 C 10 03 14.476 +00 52 07.86 U F52
2022-03-22 06:14:22 C 09 01 05.011 +02 53 29.60 U F52
2022-03-22 06:47:32 C 09 00 59.868 +02 53 40.44 U F52
2022-03-22 07:04:09 C 09 00 57.300 +02 53 45.65 U F52
2022-03-23 05:57:53 C 08 57 33.498 +03 00 59.24 U F52
2022-03-23 06:15:25 C 08 57 30.800 +03 01 04.99 U F52
2022-03-23 06:33:05 C 08 57 28.095 +03 01 10.70 U F52
2022-03-28 01:47:04 C 08 41 01.88 +03 36 20.3 u H21
2022-03-28 01:57:46 C 08 41 00.37 +03 36 23.2 u H21
2022-03-28 02:13:37 C 08 40 58.16 +03 36 27.9 u H21