2017 EN

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5715308796 ± 1.16e-07
Semi-major axis (a)1.3333057270 AU ± 2.37e-08
Inclination (i)9.61025985° ± 8.25e-06
Long. of Asc. Node (Ω)168.89971208° ± 1.34e-05
Arg. of Perihelion (ω)258.38398396° ± 2.04e-05
Mean Anomaly (M)277.91713384° ± 6.38e-05
Mean Motion (n)0.6402029328°/day ± 1.70e-08
Perihelion dist (q)0.57128033 AU ± 1.55e-07
Aphelion dist (Q)2.09533112 AU ± 1.59e-07
Orbital Period1.53955290 yr ± 4.10e-08
Physical Parameters
H (abs. magnitude)20.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.256″
Uncertainty0
Orbit TypeApollo
MOID0.005583 AU
Observations Used155
Oppositions2
Arc Total2014-2019
First Observation Used2014-02-28
Last Observation Used2019-06-23
Observations (159)
Date Type RA Dec Mag Band Observatory
2017-03-07 07:45:05 C 15 13 24.68 -11 14 57.9 u 807
2017-03-08 03:04:19 C 15 07 59.84 -10 20 11.6 U 204
2017-03-08 03:19:09 C 15 07 55.62 -10 19 29.2 U 204
2017-03-09 08:17:22 C 14 59 59.25 -08 56 28.2 u 807
2017-03-09 08:20:09 C 14 59 58.47 -08 56 20.5 u 807
2017-03-09 08:22:58 C 14 59 57.68 -08 56 12.5 u 807
2017-03-09 09:59:49 C 14 59 31.19 -08 52 27.0 u H21
2017-03-09 10:06:20 C 14 59 29.36 -08 52 08.5 u H21
2017-03-09 10:12:31 C 14 59 27.64 -08 51 50.8 u H21
2017-03-09 10:19:51 C 14 59 25.58 -08 51 30.2 u H21
2017-03-11 07:56:51 C 14 47 22.53 -06 45 46.5 t 705
2017-03-11 07:58:18 C 14 47 22.11 -06 45 42.3 t 705
2017-03-11 07:59:46 C 14 47 21.71 -06 45 38.3 t 705
2017-03-11 08:58:38 C 14 47 06.16 -06 42 59.2 u 926
2017-03-11 09:04:25 C 14 47 04.65 -06 42 43.6 u 926
2017-03-11 09:10:09 C 14 47 03.09 -06 42 28.4 u 926
2017-03-13 07:07:28 C 14 35 23.48 -04 40 48.8 u 807
2017-03-13 07:11:40 C 14 35 22.39 -04 40 38.0 u 807
2017-03-13 07:15:42 C 14 35 21.36 -04 40 27.7 u 807
2017-03-19 05:46:08 C 14 02 35.60 +00 50 59.8 u 807
2017-03-19 05:48:53 C 14 02 35.00 +00 51 05.7 u 807
2017-03-19 05:51:38 C 14 02 34.40 +00 51 11.3 u 807
2017-03-19 10:32:06 C 14 01 34.16 +01 00 14.6 u 926
2017-03-19 10:38:32 C 14 01 32.72 +01 00 27.4 u 926
2017-03-19 10:44:57 C 14 01 31.33 +01 00 40.5 u 926
2017-03-19 11:30:32 C 14 01 21.40 +01 02 13.7 q 703
2017-03-19 11:44:38 C 14 01 18.35 +01 02 42.4 q 703
2017-03-19 11:51:42 C 14 01 16.82 +01 02 56.9 q 703
2017-03-20 06:53:42 C 13 57 21.09 +01 41 12.3 q W25
2017-03-20 07:07:01 C 13 57 18.23 +01 41 38.7 q W25
2017-03-20 09:35:17 C 13 56 49.056 +01 46 40.53 L F51
2017-03-20 10:16:02 C 13 56 40.424 +01 48 00.81 L F51
2017-03-20 10:36:27 C 13 56 36.090 +01 48 40.93 L F51
2017-03-21 10:30:52 C 13 51 45.95 +02 34 27.6 u 926
2017-03-21 10:38:10 C 13 51 44.43 +02 34 41.2 u 926
2017-03-21 10:45:28 C 13 51 42.94 +02 34 54.3 u 926
2017-03-22 08:41:09 C 13 47 26.42 +03 15 00.8 19.2 U H21
2017-03-22 08:48:00 C 13 47 25.04 +03 15 12.6 19.5 U H21
2017-03-22 08:54:16 C 13 47 23.81 +03 15 24.1 18.8 U H21
2017-03-24 08:40:48 C 13 38 31.02 +04 36 46.4 q 703
2017-03-24 08:48:23 C 13 38 29.57 +04 36 58.1 q 703
2017-03-24 08:55:57 C 13 38 28.20 +04 37 10.5 q 703
2017-03-24 09:03:29 C 13 38 26.78 +04 37 22.7 q 703
2017-03-24 23:49:20 C 13 35 49.53 +05 00 43.3 q 157
2017-03-24 23:56:26 C 13 35 48.23 +05 00 54.3 q 157
2017-03-25 00:03:32 C 13 35 46.92 +05 01 05.4 q 157
2017-03-26 09:27:16 C 13 30 02.31 +05 51 14.2 q 703
2017-03-26 09:34:54 C 13 30 01.07 +05 51 24.0 q 703
2017-03-26 09:46:51 C 13 29 58.95 +05 51 42.1 q 703
2017-03-27 07:40:17 C 13 26 23.71 +06 22 22.5 o 691