2017 EU

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7532947792 ± 7.58e-06
Semi-major axis (a)2.1431155060 AU ± 6.15e-05
Inclination (i)8.22366827° ± 1.24e-04
Long. of Asc. Node (Ω)207.26703278° ± 6.52e-04
Arg. of Perihelion (ω)207.68913071° ± 7.36e-04
Mean Anomaly (M)297.72376339° ± 4.42e-02
Mean Motion (n)0.3141549509°/day ± 1.35e-05
Perihelion dist (q)0.52871778 AU ± 2.22e-05
Aphelion dist (Q)3.75751323 AU ± 1.09e-04
Orbital Period3.13738899 yr ± 1.35e-04
Physical Parameters
H (abs. magnitude)20.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.191″
Uncertainty2
Orbit TypeApollo
MOID0.119473 AU
Observations Used88
Oppositions1
Arc Total2017-2017
First Observation Used2017-03-03
Last Observation Used2017-04-24
Observations (90)
Date Type RA Dec Mag Band Observatory
2017-03-03 05:15:38 C 09 20 41.34 -22 04 30.0 R G45
2017-03-03 05:22:35 C 09 20 42.07 -22 03 54.3 R G45
2017-03-03 05:29:29 C 09 20 42.70 -22 03 18.6 R G45
2017-03-03 05:36:35 C 09 20 43.37 -22 02 41.6 R G45
2017-03-03 05:43:43 C 09 20 44.03 -22 02 04.7 R G45
2017-03-03 05:50:38 C 09 20 44.68 -22 01 28.8 R G45
2017-03-03 07:43:56 C 09 20 55.26 -21 51 42.5 U H01
2017-03-03 07:53:09 C 09 20 56.12 -21 50 54.9 U H01
2017-03-03 08:13:35 C 09 20 58.05 -21 49 09.3 U H01
2017-03-03 08:27:00 C 09 20 59.31 -21 48 00.0 U H01
2017-03-03 08:48:17 C 09 21 01.33 -21 46 10.3 U H01
2017-03-03 09:10:26 C 09 21 03.44 -21 44 16.0 U H01
2017-03-04 00:28:34 C 09 22 34.26 -20 27 43.8 U K92
2017-03-04 00:34:28 C 09 22 34.78 -20 27 15.1 U K92
2017-03-04 00:38:01 C 09 22 35.09 -20 26 57.9 U K92
2017-03-04 01:51:24 C 09 22 44.85 -20 21 11.2 u 807
2017-03-04 01:53:34 C 09 22 45.03 -20 21 00.7 u 807
2017-03-04 01:55:44 C 09 22 45.22 -20 20 50.4 u 807
2017-03-04 02:03:34 C 09 22 45.87 -20 20 13.0 U W85
2017-03-04 02:07:03 C 09 22 46.17 -20 19 56.6 U W85
2017-03-04 02:21:31 C 09 22 47.39 -20 18 47.9 U W85
2017-03-04 02:31:59 C 09 22 48.27 -20 17 57.9 U W85
2017-03-04 07:04:46 C 09 23 12.71 -19 57 05.6 q I52
2017-03-04 07:09:22 C 09 23 13.08 -19 56 44.3 q I52
2017-03-04 07:14:04 C 09 23 13.49 -19 56 22.0 q I52
2017-03-04 07:17:20 C 09 23 13.76 -19 56 06.9 q I52
2017-03-04 09:56:49 C 09 23 28.55 -19 43 38.2 L T08
2017-03-04 10:11:53 C 09 23 29.84 -19 42 28.4 L T08
2017-03-04 10:40:05 C 09 23 32.10 -19 40 18.0 L T08
2017-03-04 11:01:01 C 09 23 33.74 -19 38 38.9 L T08
2017-03-05 03:58:30 C 09 25 04.62 -18 22 24.9 U W88
2017-03-05 04:18:33 C 09 25 06.14 -18 20 58.3 U W88
2017-03-05 04:34:16 C 09 25 07.86 -18 20 31.8 q W25
2017-03-05 04:42:29 C 09 25 08.47 -18 19 56.8 q W25
2017-03-05 04:48:28 C 09 25 08.42 -18 18 48.8 U W88
2017-03-05 09:15:14 C 09 25 32.68 -17 59 43.1 t 474
2017-03-05 09:20:59 C 09 25 33.14 -17 59 18.8 t 474
2017-03-05 09:22:19 C 09 25 33.23 -17 59 13.0 t 474
2017-03-05 09:25:12 C 09 25 33.47 -17 59 01.2 t 474
2017-03-05 09:28:04 C 09 25 33.67 -17 58 49.1 t 474
2017-03-05 09:30:57 C 09 25 33.89 -17 58 36.7 t 474
2017-03-06 08:21:47 C 09 27 23.399 -16 26 40.97 L F51
2017-03-06 08:53:29 C 09 27 25.514 -16 24 38.61 L F51
2017-03-06 09:09:20 C 09 27 26.570 -16 23 37.19 L F51
2017-03-07 01:54:43 C 09 28 42.44 -15 20 16.1 u 807
2017-03-07 01:56:44 C 09 28 42.57 -15 20 08.8 u 807
2017-03-07 01:59:02 C 09 28 42.71 -15 20 00.4 u 807
2017-03-08 04:48:24 C 09 30 33.95 -13 47 38.9 u H21
2017-03-08 04:54:30 C 09 30 34.31 -13 47 18.9 u H21
2017-03-08 05:00:22 C 09 30 34.67 -13 46 59.5 u H21