2004 SW26

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4177998828
Semi-major axis (a)0.7370750582 AU
Inclination (i)18.53741459° ± 4.00e+00
Long. of Asc. Node (Ω)180.25594468° ± 5.00e+00
Arg. of Perihelion (ω)359.56117298° ± 6.00e+00
Mean Anomaly (M)339.13972648°
Mean Motion (n)1.5575267000°/day
Perihelion dist (q)0.42913140 AU
Aphelion dist (Q)1.04502100 AU
Orbital Period0.63280310 yr
Physical Parameters
H (abs. magnitude)25.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.789″
Uncertainty
Orbit TypeAten
MOID0.039800 AU
Observations Used25
Oppositions1
Arc Total2004-2004
First Observation Used
Last Observation Used2004-09-24
Observations (26)
Date Type RA Dec Mag Band Observatory
2004-09-23 09:55:53 C 01 02 20.11 -00 43 18.5 d 291
2004-09-23 10:03:48 C 01 02 14.83 -00 45 48.7 d 291
2004-09-23 10:12:14 C 01 02 09.15 -00 48 30.5 d 291
2004-09-23 10:42:06 C 01 01 49.06 -00 58 01.9 d 291
2004-09-23 10:50:55 C 01 01 43.17 -01 00 50.5 d 291
2004-09-23 10:58:26 C 01 01 38.15 -01 03 13.3 d 291
2004-09-23 11:15:25 C 01 01 26.80 -01 08 38.9 d 291
2004-09-23 11:23:23 C 01 01 21.48 -01 11 11.8 d 291
2004-09-23 11:30:02 C 01 01 17.11 -01 13 17.9 d 291
2004-09-23 11:42:25 C 01 01 08.95 -01 17 13.6 d 291
2004-09-23 11:50:19 C 01 01 03.76 -01 19 44.9 d 291
2004-09-24 00:22:03 C 00 53 16.79 -05 21 52.2 r J95
2004-09-24 00:27:00 C 00 53 13.52 -05 23 28.2 r J95
2004-09-24 00:32:55 C 00 53 09.46 -05 25 22.1 r J95
2004-09-24 05:25:54 C 00 50 07.84 -06 58 49.5 c 854
2004-09-24 05:31:48 C 00 50 03.81 -07 00 44.2 c 854
2004-09-24 05:32:59 C 00 50 03.14 -07 01 05.7 d 291
2004-09-24 05:37:42 C 00 49 59.68 -07 02 39.7 c 854
2004-09-24 05:41:30 C 00 49 57.28 -07 03 50.7 d 291
2004-09-24 05:50:01 C 00 49 51.24 -07 06 40.9 d 291
2004-09-24 08:38:45 C 00 47 53.86 -08 00 53.9 d 291
2004-09-24 08:48:10 C 00 47 47.24 -08 03 56.3 d 291
2004-09-24 08:57:02 C 00 47 41.04 -08 06 46.9 d 291
2004-09-24 09:00:10 C 00 47 37.80 -08 07 46.0 o H06
2004-09-24 09:04:36 C 00 47 34.70 -08 09 11.9 o H06
2004-09-24 09:09:03 C 00 47 31.60 -08 10 37.4 o H06