2004 SE26

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4556574869 ± 2.00e+00
Semi-major axis (a)1.7297283524 AU ± 3.00e+00
Inclination (i)10.74449027° ± 4.00e+00
Long. of Asc. Node (Ω)176.79656803° ± 5.00e+00
Arg. of Perihelion (ω)140.40730899° ± 6.00e+00
Mean Anomaly (M)124.13640430° ± 1.35e+00
Mean Motion (n)0.4332463100°/day ± 1.13e+00
Perihelion dist (q)0.94156440 AU ± 3.83e+00
Aphelion dist (Q)2.51790480 AU ± 5.57e+00
Orbital Period2.27493610 yr ± 5.92e+00
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.406″
Uncertainty4
Orbit TypeApollo
MOID0.005198 AU
Observations Used18
Oppositions1
Arc Total2004-2004
First Observation Used
Last Observation Used2004-09-23
Observations (18)
Date Type RA Dec Mag Band Observatory
2004-09-21 05:23:24 C 22 58 53.66 -21 14 44.4 18.9 c 704
2004-09-21 05:40:37 C 22 59 38.07 -21 17 08.8 18.9 c 704
2004-09-21 05:57:49 C 23 00 22.13 -21 19 31.7 19.3 c 704
2004-09-21 06:15:28 C 23 01 07.11 -21 21 55.5 19.4 c 704
2004-09-22 06:45:44 C 23 52 56.33 -23 25 29.1 18.9 c 704
2004-09-22 06:46:41 C 23 52 57.82 -23 25 31.9 19.1 c 704
2004-09-22 07:03:14 C 23 53 23.34 -23 26 18.1 19.1 c 704
2004-09-22 07:04:10 C 23 53 24.73 -23 26 21.0 19.5 c 704
2004-09-22 07:20:45 C 23 53 50.15 -23 27 06.9 19.8 c 704
2004-09-22 07:21:41 C 23 53 51.64 -23 27 09.5 19.0 c 704
2004-09-22 07:38:14 C 23 54 16.76 -23 27 54.8 19.9 c 704
2004-09-22 07:39:10 C 23 54 18.24 -23 27 56.3 19.4 c 704
2004-09-22 07:56:40 C 23 54 44.77 -23 28 42.0 18.7 c 704
2004-09-23 04:41:32 C 00 22 49.69 -24 04 59.6 c 651
2004-09-23 04:43:34 C 00 22 51.77 -24 05 02.8 c 651
2004-09-23 06:00:12 C 00 24 10.14 -24 06 45.0 c G90
2004-09-23 06:02:35 C 00 24 12.59 -24 06 47.7 c G90
2004-09-23 06:04:57 C 00 24 14.92 -24 06 50.6 c G90