2003 EG16

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6898389578 ± 3.39e-08
Semi-major axis (a)2.3903595666 AU ± 1.04e-08
Inclination (i)20.40361031° ± 1.72e-05
Long. of Asc. Node (Ω)151.21259875° ± 1.79e-05
Arg. of Perihelion (ω)110.68771001° ± 1.70e-05
Mean Anomaly (M)27.15348674° ± 1.30e-05
Mean Motion (n)0.2666965669°/day ± 1.75e-09
Perihelion dist (q)0.74139641 AU ± 8.10e-08
Aphelion dist (Q)4.03932272 AU ± 8.29e-08
Orbital Period3.69568418 yr ± 2.42e-08
Physical Parameters
H (abs. magnitude)19.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.466″
Uncertainty0
Orbit TypeApollo
MOID0.003002 AU
Observations Used138
Oppositions16
Arc Total2003-2025
First Observation Used2003-03-08
Last Observation Used2025-01-26
Observations (145)
Date Type RA Dec Mag Band Observatory
2003-03-08 09:16:39 C 13 45 46.58 +23 24 03.6 18.6 c 704
2003-03-08 09:35:32 C 13 45 50.63 +23 25 13.6 18.8 c 704
2003-03-08 09:54:53 C 13 45 54.77 +23 26 26.6 18.3 c 704
2003-03-08 10:13:45 C 13 45 58.84 +23 27 36.9 18.0 c 704
2003-03-09 03:57:29 C 13 50 02.00 +24 35 01.1 c 620
2003-03-09 04:09:20 C 13 50 04.79 +24 35 46.9 d 170
2003-03-09 04:10:09 C 13 50 04.90 +24 35 49.9 c 620
2003-03-09 04:10:35 C 13 50 05.13 +24 35 51.5 d 170
2003-03-09 04:15:34 C 13 50 06.22 +24 36 10.6 d 170
2003-03-09 04:19:08 C 13 50 06.96 +24 36 24.6 c 620
2003-03-09 04:23:14 C 13 50 07.84 +24 36 39.0 d 170
2003-03-09 04:27:40 C 13 50 08.88 +24 36 56.1 d 170
2003-03-09 06:43:07 C 13 50 43.15 +24 45 44.4 c 651
2003-03-09 06:45:23 C 13 50 43.65 +24 45 50.1 c 651
2003-03-09 06:48:40 C 13 50 44.40 +24 46 06.4 c 651
2003-03-09 06:53:50 C 13 50 45.62 +24 46 26.7 c 651
2003-03-09 07:47:07 C 13 50 57.81 +24 49 54.9 c 858
2003-03-09 07:50:02 C 13 50 58.48 +24 50 06.0 c 858
2003-03-09 07:52:58 C 13 50 59.13 +24 50 17.6 c 858
2003-03-09 07:55:53 C 13 50 59.83 +24 50 29.8 c 858
2003-03-09 08:55:07 C 13 51 13.52 +24 54 21.8 19.1 c 704
2003-03-09 09:14:05 C 13 51 17.93 +24 55 36.0 19.3 c 704
2003-03-09 09:33:04 C 13 51 22.30 +24 56 50.6 19.6 c 704
2003-03-09 09:53:20 C 13 51 26.95 +24 58 08.9 19.1 c 704
2003-03-09 10:12:19 C 13 51 31.38 +24 59 24.0 19.1 c 704
2003-03-09 10:20:16 C 13 51 33.11 +24 59 57.4 c 711
2003-03-09 10:25:07 C 13 51 34.21 +25 00 15.8 c 711
2003-03-09 10:29:58 C 13 51 35.32 +25 00 34.8 c 711
2003-03-09 11:07:08 C 13 51 44.04 +25 02 59.5 c 448
2003-03-09 11:12:26 C 13 51 45.29 +25 03 20.3 c 448
2003-03-09 11:17:48 C 13 51 46.53 +25 03 40.8 c 448
2003-03-10 08:52:12 C 13 57 08.75 +26 30 01.3 18.3 c 704
2003-03-10 09:11:50 C 13 57 13.64 +26 31 22.2 18.5 c 704
2003-03-10 09:31:29 C 13 57 18.49 +26 32 42.4 18.7 c 704
2003-03-10 09:51:48 C 13 57 23.60 +26 34 05.2 19.0 c 704
2003-03-10 10:12:15 C 13 57 28.69 +26 35 28.7 19.2 c 704
2003-03-11 08:57:50 C 14 03 33.09 +28 10 24.9 17.5 c 704
2003-03-11 09:17:16 C 14 03 38.29 +28 11 47.9 17.9 c 704
2003-03-11 09:29:20 C 14 03 41.95 +28 12 38.5 c 670
2003-03-11 09:36:37 C 14 03 43.50 +28 13 09.9 18.1 c 704
2003-03-11 09:56:24 C 14 03 48.81 +28 14 34.5 18.6 c 704
2003-03-11 10:15:53 C 14 03 54.04 +28 15 56.6 18.5 c 704
2003-03-11 12:01:22 C 14 04 22.83 +28 23 26.7 c 670
2003-03-11 12:55:09 C 14 04 37.41 +28 27 15.3 c 670
2003-03-11 22:45:53 C 14 07 27.68 +29 09 33.9 d 620
2003-03-11 22:51:29 C 14 07 29.30 +29 09 58.8 d 620
2003-03-11 22:57:06 C 14 07 30.92 +29 10 23.5 d 620
2003-03-12 11:21:57 C 14 11 08.29 +30 04 56.9 c 670
2003-03-12 12:46:20 C 14 11 32.92 +30 11 08.0 c 670
2003-03-12 23:12:35 C 14 14 47.22 +30 57 36.8 c 587