2003 EZ16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1393251774 ± 1.22e-07
Semi-major axis (a)1.1752786172 AU ± 2.07e-09
Inclination (i)5.80486178° ± 8.57e-06
Long. of Asc. Node (Ω)341.85001065° ± 1.86e-05
Arg. of Perihelion (ω)71.66746250° ± 7.55e-05
Mean Anomaly (M)33.91110864° ± 5.58e-05
Mean Motion (n)0.7735725028°/day ± 2.04e-09
Perihelion dist (q)1.01153272 AU ± 1.43e-07
Aphelion dist (Q)1.33902452 AU ± 1.43e-07
Orbital Period1.27412270 yr ± 3.36e-09
Physical Parameters
H (abs. magnitude)22.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.364″
Uncertainty0
Orbit TypeApollo
MOID0.065520 AU
Observations Used106
Oppositions3
Arc Total2003-2017
First Observation Used2003-03-09
Last Observation Used2017-03-18
Observations (108)
Date Type RA Dec Mag Band Observatory
2003-03-09 09:06:24 C 11 35 54.05 -01 45 50.6 c 691
2003-03-09 09:44:42 C 11 35 49.34 -01 45 58.6 c 691
2003-03-09 10:22:18 C 11 35 44.73 -01 46 06.5 c 691
2003-03-10 06:44:15 C 11 33 27.00 -01 50 19.6 d 291
2003-03-10 06:53:53 C 11 33 25.83 -01 50 21.3 d 291
2003-03-10 07:01:24 C 11 33 24.89 -01 50 23.2 d 291
2003-03-10 07:50:28 C 11 33 18.78 -01 50 34.8 c 926
2003-03-10 07:57:14 C 11 33 18.08 -01 50 34.3 c 926
2003-03-10 13:43:21 C 11 32 38.48 -01 50 58.5 c 474
2003-03-10 13:46:47 C 11 32 38.05 -01 50 59.8 c 474
2003-03-10 14:31:56 C 11 32 32.57 -01 51 08.3 c 474
2003-03-10 14:35:07 C 11 32 32.12 -01 51 08.5 c 474
2003-03-12 13:54:45 C 11 27 14.33 -02 00 06.9 c 413
2003-03-12 14:05:43 C 11 27 13.03 -02 00 09.6 c 413
2003-03-13 08:23:02 C 11 25 11.56 -02 03 56.3 d 291
2003-03-13 08:51:34 C 11 25 08.19 -02 04 00.8 d 291
2003-03-13 09:03:48 C 11 25 06.74 -02 04 03.3 d 291
2003-03-13 13:34:39 C 11 24 37.49 -02 04 04.8 c 474
2003-03-13 13:37:19 C 11 24 37.24 -02 04 05.9 c 474
2003-03-13 13:42:29 C 11 24 36.59 -02 04 06.0 c 474
2003-03-13 13:47:59 C 11 24 36.02 -02 04 06.8 c 474
2003-03-24 04:39:21 C 11 00 11.25 -02 35 52.1 d 291
2003-03-24 04:45:57 C 11 00 10.64 -02 35 53.3 d 291
2003-03-24 04:51:43 C 11 00 10.19 -02 35 53.0 d 291
2003-03-24 21:20:32 C 10 58 51.85 -02 37 24.9 c 540
2003-03-24 21:49:27 C 10 58 49.43 -02 37 27.7 c 540
2003-03-25 14:20:42 C 10 57 33.22 -02 38 08.9 c 413
2003-03-26 04:20:59 C 10 56 32.59 -02 39 49.0 d 291
2003-03-26 04:26:38 C 10 56 32.13 -02 39 49.4 d 291
2003-03-26 05:03:31 C 10 56 29.16 -02 39 52.5 d 291
2003-03-30 03:55:35 C 10 50 15.79 -02 46 53.9 d 291
2003-03-30 04:01:38 C 10 50 15.40 -02 46 54.6 d 291
2003-03-30 04:07:48 C 10 50 15.07 -02 46 55.0 d 291
2016-08-29 10:31:52 C 02 46 05.50 +18 16 05.3 q G96
2016-08-29 10:41:28 C 02 46 07.02 +18 16 25.6 q G96
2016-08-29 10:51:09 C 02 46 08.56 +18 16 46.6 q G96
2016-08-29 11:00:43 C 02 46 10.07 +18 17 07.1 q G96
2016-08-29 11:42:20 C 02 46 16.63 +18 18 36.9 q G96
2016-08-29 11:45:58 C 02 46 17.19 +18 18 44.9 q G96
2016-08-29 11:49:33 C 02 46 17.77 +18 18 52.7 q G96
2016-08-29 11:53:13 C 02 46 18.33 +18 19 00.1 q G96
2016-08-30 02:42:28 C 02 48 50.86 +18 50 44.2 q J95
2016-08-30 02:48:39 C 02 48 51.92 +18 50 57.3 q J95
2016-08-30 03:03:31 C 02 48 54.33 +18 51 29.7 q J95
2016-08-30 09:57:21 C 02 50 05.81 +19 06 40.8 q G96
2016-08-30 10:14:50 C 02 50 08.64 +19 07 19.8 q G96
2016-08-30 10:32:19 C 02 50 11.48 +19 07 58.0 q G96
2016-08-30 10:49:44 C 02 50 14.24 +19 08 36.1 q G96
2016-11-13 08:54:37 C 10 21 35.92 +45 11 33.3 t 705
2016-11-13 08:56:04 C 10 21 36.18 +45 11 32.3 t 705