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
2017-03-02 05:36:16 C 09 50 12.42 +15 05 25.9 R G45
2017-03-02 05:42:38 C 09 50 11.84 +15 05 20.4 R G45
2017-03-02 05:43:54 C 09 50 11.72 +15 05 20.5 R G45
2017-03-02 05:50:10 C 09 50 11.13 +15 05 14.6 R G45
2017-03-02 05:51:23 C 09 50 11.02 +15 05 14.2 R G45
2017-03-18 03:52:29 C 09 32 07.04 +10 44 05.0 o 691
2017-03-18 04:14:01 C 09 32 06.55 +10 43 52.2 o 691
2017-03-18 04:35:25 C 09 32 05.93 +10 43 39.4 o 691