2008 SX150

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5128063700 ± 2.00e+00
Semi-major axis (a)2.6538685056 AU ± 3.00e+00
Inclination (i)16.75252493° ± 4.00e+00
Long. of Asc. Node (Ω)90.41028649° ± 5.00e+00
Arg. of Perihelion (ω)255.56769272° ± 6.00e+00
Mean Anomaly (M)351.05105954° ± 5.21e-01
Mean Motion (n)0.2279706000°/day ± 3.87e-01
Perihelion dist (q)1.29294870 AU ± 5.51e+00
Aphelion dist (Q)4.01483810 AU ± 6.98e+00
Orbital Period4.32339790 yr ± 7.33e+00
Physical Parameters
H (abs. magnitude)19.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.301″
Uncertainty3
Orbit TypeAmor
MOID0.412493 AU
Observations Used13
Oppositions1
Arc Total2008-2008
First Observation Used
Last Observation Used2008-10-22
Observations (13)
Date Type RA Dec Mag Band Observatory
2008-09-29 17:45:41 C 01 35 21.04 -50 45 35.0 r E12
2008-09-29 17:52:51 C 01 35 20.94 -50 45 28.4 r E12
2008-09-29 17:59:59 C 01 35 20.90 -50 45 23.1 r E12
2008-09-30 10:03:19 C 01 35 21.00 -50 32 01.0 o 474
2008-09-30 10:07:00 C 01 35 20.99 -50 31 57.9 o 474
2008-09-30 10:10:30 C 01 35 20.95 -50 31 54.8 o 474
2008-10-01 11:22:39 C 01 35 15.28 -50 10 21.4 o 474
2008-10-01 11:25:20 C 01 35 15.19 -50 10 19.1 o 474
2008-10-01 11:28:00 C 01 35 15.20 -50 10 16.8 o 474
2008-10-20 10:48:33 C 01 30 39.98 -41 22 40.3 r E12
2008-10-20 10:55:18 C 01 30 39.90 -41 22 30.7 r E12
2008-10-22 13:19:05 C 01 30 10.26 -40 10 35.4 r E12
2008-10-22 13:24:10 C 01 30 10.20 -40 10 27.4 r E12