2000 SR43

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5492771393 ± 1.29e-07
Semi-major axis (a)2.5447602898 AU ± 7.62e-08
Inclination (i)25.92899843° ± 3.07e-05
Long. of Asc. Node (Ω)345.05518506° ± 3.01e-05
Arg. of Perihelion (ω)79.49204116° ± 8.27e-05
Mean Anomaly (M)53.32939562° ± 1.17e-04
Mean Motion (n)0.2427962403°/day ± 1.09e-08
Perihelion dist (q)1.14698164 AU ± 3.30e-07
Aphelion dist (Q)3.94253894 AU ± 3.49e-07
Orbital Period4.05947918 yr ± 1.82e-07
Physical Parameters
H (abs. magnitude)19.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.458″
Uncertainty0
Orbit TypeAmor
MOID0.396968 AU
Observations Used51
Oppositions3
Arc Total2000-2004
First Observation Used2000-09-26
Last Observation Used2004-09-07
Observations (54)
Date Type RA Dec Mag Band Observatory
2004-09-07 06:26:22 C 23 00 41.02 -09 23 21.7 20.0 c 704
2004-09-07 06:42:52 C 23 00 39.36 -09 23 07.5 20.4 c 704
2004-09-23 22:43:53 C 22 16 45.12 -02 26 47.5 r 170
2004-09-23 22:45:04 C 22 16 45.02 -02 26 46.9 r 170