2017 EG4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6988457874 ± 8.41e-05
Semi-major axis (a)2.3004872234 AU ± 4.67e-04
Inclination (i)7.66091189° ± 9.46e-04
Long. of Asc. Node (Ω)41.28369347° ± 8.25e-04
Arg. of Perihelion (ω)218.23618330° ± 3.15e-04
Mean Anomaly (M)160.92824917° ± 2.97e-01
Mean Motion (n)0.2824766394°/day ± 8.60e-05
Perihelion dist (q)0.69280142 AU ± 2.39e-04
Aphelion dist (Q)3.90817303 AU ± 8.16e-04
Orbital Period3.48923113 yr ± 1.06e-03
Physical Parameters
H (abs. magnitude)21.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.280″
Uncertainty3
Orbit TypeApollo
MOID0.077871 AU
Observations Used46
Oppositions1
Arc Total2017-2017
First Observation Used2017-02-21
Last Observation Used2017-03-25
Observations (46)
Date Type RA Dec Mag Band Observatory
2017-02-21 09:12:03 C 11 46 53.13 +26 25 59.7 V G96
2017-02-21 09:40:05 C 11 46 52.70 +26 26 32.3 V G96
2017-03-08 06:24:31 C 11 32 42.80 +36 20 24.0 q G96
2017-03-08 06:30:38 C 11 32 42.34 +36 20 38.5 q G96
2017-03-08 06:36:47 C 11 32 41.74 +36 20 52.6 q G96
2017-03-08 06:42:54 C 11 32 41.21 +36 21 06.6 q G96
2017-03-08 09:18:44 C 11 32 27.00 +36 27 15.3 U H01
2017-03-08 09:38:04 C 11 32 25.24 +36 28 00.6 U H01
2017-03-08 09:42:11 C 11 32 24.89 +36 28 10.2 U H01
2017-03-08 09:54:10 C 11 32 23.81 +36 28 38.4 U H01
2017-03-08 10:18:03 C 11 32 21.76 +36 29 35.9 q I52
2017-03-08 10:28:26 C 11 32 20.84 +36 30 00.2 q I52
2017-03-08 10:33:16 C 11 32 20.39 +36 30 11.4 q G96
2017-03-08 10:37:55 C 11 32 20.02 +36 30 22.8 q G96
2017-03-08 10:42:16 C 11 32 19.60 +36 30 32.7 q G96
2017-03-08 10:43:35 C 11 32 19.47 +36 30 35.6 q I52
2017-03-08 10:48:06 C 11 32 19.13 +36 30 45.8 q G96
2017-03-08 10:52:41 C 11 32 18.70 +36 30 57.2 q I52
2017-03-09 07:35:41 C 11 30 34.26 +37 21 44.7 q G96
2017-03-09 07:45:40 C 11 30 33.30 +37 22 08.6 q G96
2017-03-09 07:47:13 C 11 30 33.08 +37 22 13.2 q I52
2017-03-09 07:49:18 C 11 30 32.90 +37 22 18.2 q I52
2017-03-09 07:50:28 C 11 30 32.76 +37 22 21.7 q G96
2017-03-09 07:51:24 C 11 30 32.65 +37 22 23.5 q I52
2017-03-10 08:15:14 C 11 28 13.89 +38 25 25.1 t H01
2017-03-10 08:19:22 C 11 28 13.43 +38 25 36.0 t H01
2017-03-10 08:35:01 C 11 28 11.70 +38 26 17.4 t H01
2017-03-10 08:44:17 C 11 28 10.68 +38 26 41.8 t H01
2017-03-13 07:16:12 C 11 19 50.44 +41 52 20.1 t 705
2017-03-13 07:17:40 C 11 19 50.23 +41 52 24.1 t 705
2017-03-13 07:19:08 C 11 19 50.00 +41 52 29.0 t 705
2017-03-17 02:49:31 C 11 03 20.17 +47 22 50.7 U 204
2017-03-17 03:04:45 C 11 03 16.55 +47 23 51.1 U 204
2017-03-17 03:19:58 C 11 03 12.93 +47 24 52.0 U 204
2017-03-17 05:34:54 C 11 02 45.78 +47 34 30.8 o 291
2017-03-17 05:37:54 C 11 02 45.03 +47 34 43.3 o 291
2017-03-17 05:40:56 C 11 02 44.28 +47 34 55.9 o 291
2017-03-18 05:45:05 C 10 56 36.92 +49 17 20.2 u H21
2017-03-18 05:51:33 C 10 56 35.03 +49 17 48.5 u H21
2017-03-18 05:58:21 C 10 56 33.07 +49 18 18.4 u H21
2017-03-25 04:04:46 C 09 23 06.34 +64 03 05.2 q I52
2017-03-25 04:05:21 C 09 23 05.71 +64 03 08.6 q I52
2017-03-25 04:05:57 C 09 23 05.00 +64 03 12.1 q I52
2017-03-25 04:06:33 C 09 23 04.23 +64 03 15.6 q I52
2017-03-25 06:02:19 C 09 20 51.18 +64 14 13.9 u 926
2017-03-25 06:08:57 C 09 20 43.46 +64 14 51.2 u 926