413989 (2007 EL88)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5218747770 ± 3.62e-08
Semi-major axis (a)1.1196278069 AU ± 4.56e-10
Inclination (i)30.84342271° ± 7.81e-06
Long. of Asc. Node (Ω)198.43055121° ± 2.15e-06
Arg. of Perihelion (ω)116.16456571° ± 3.85e-06
Mean Anomaly (M)208.50073287° ± 3.29e-06
Mean Motion (n)0.8319586895°/day ± 5.09e-10
Perihelion dist (q)0.53532229 AU ± 4.05e-08
Aphelion dist (Q)1.70393332 AU ± 4.06e-08
Orbital Period1.18470580 yr ± 7.24e-10
Physical Parameters
H (abs. magnitude)19.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.306″
Uncertainty0
Orbit TypeApollo
MOID0.035504 AU
Observations Used239
Oppositions2
Arc Total2007-2023
First Observation Used2007-03-14
Last Observation Used2023-01-12
Observations (257)
Date Type RA Dec Mag Band Observatory
2020-04-25 04:00:33 C 07 05 37.54 +50 08 55.9 V 703
2023-01-11 01:06:42 C 01 10 54.79 -31 26 21.4 V 807
2023-01-11 01:14:42 C 01 10 56.40 -31 26 14.3 V 807
2023-01-11 01:22:41 C 01 10 58.02 -31 26 07.0 V 807
2023-01-12 01:28:10 C 01 15 50.89 -31 04 33.3 u 807
2023-01-12 01:39:06 C 01 15 53.08 -31 04 22.3 u 807
2023-01-12 01:50:03 C 01 15 55.27 -31 04 13.0 u 807