2004 SU26

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5489324084 ± 2.00e+00
Semi-major axis (a)1.4410507729 AU ± 3.00e+00
Inclination (i)14.17417475° ± 4.00e+00
Long. of Asc. Node (Ω)183.90949907° ± 5.00e+00
Arg. of Perihelion (ω)84.20753732° ± 6.00e+00
Mean Anomaly (M)113.18481055° ± 1.34e+00
Mean Motion (n)0.5697533000°/day ± 1.78e+00
Perihelion dist (q)0.65001150 AU ± 3.18e+00
Aphelion dist (Q)2.23208250 AU ± 5.47e+00
Orbital Period1.72988490 yr ± 5.40e+00
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.432″
Uncertainty4
Orbit TypeApollo
MOID0.018032 AU
Observations Used11
Oppositions1
Arc Total2004-2004
First Observation Used
Last Observation Used2004-09-24
Observations (11)
Date Type RA Dec Mag Band Observatory
2004-09-23 06:57:29 C 01 21 29.16 +24 14 37.6 19.7 c 704
2004-09-23 07:14:31 C 01 21 18.60 +24 08 07.1 19.3 c 704
2004-09-23 07:31:33 C 01 21 08.05 +24 01 38.4 19.9 c 704
2004-09-23 07:48:35 C 01 20 57.53 +23 55 10.8 19.4 c 704
2004-09-23 08:05:41 C 01 20 47.04 +23 48 42.6 19.9 c 704
2004-09-23 23:44:14 C 01 13 07.16 +18 24 04.8 r J95
2004-09-23 23:52:43 C 01 13 03.27 +18 21 26.2 r J95
2004-09-24 00:02:15 C 01 12 58.84 +18 18 27.8 r J95
2004-09-24 05:46:02 C 01 10 41.59 +16 35 25.4 c 854
2004-09-24 05:52:05 C 01 10 38.96 +16 33 39.3 c 854
2004-09-24 05:58:08 C 01 10 36.41 +16 31 56.2 c 854