481775 (2008 SX7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4837315270 ± 5.15e-08
Semi-major axis (a)2.4341847994 AU ± 3.40e-08
Inclination (i)6.48839109° ± 7.82e-06
Long. of Asc. Node (Ω)347.91046268° ± 3.68e-05
Arg. of Perihelion (ω)6.10015759° ± 4.90e-05
Mean Anomaly (M)181.36318169° ± 4.19e-05
Mean Motion (n)0.2595266477°/day ± 5.44e-09
Perihelion dist (q)1.25669287 AU ± 1.27e-07
Aphelion dist (Q)3.61167673 AU ± 1.35e-07
Orbital Period3.79778451 yr ± 7.97e-08
Physical Parameters
H (abs. magnitude)18.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.298″
Uncertainty0
Orbit TypeAmor
MOID0.249503 AU
Observations Used115
Oppositions11
Arc Total2008-2023
First Observation Used2008-09-21
Last Observation Used2023-06-21
Observations (124)
Date Type RA Dec Mag Band Observatory
2015-04-19 08:20:10 C 13 33 56.15 -16 26 56.8 L W84
2015-04-19 08:24:51 C 13 33 55.96 -16 26 55.8 L W84
2015-04-19 08:29:31 C 13 33 55.74 -16 26 54.8 L W84
2015-04-19 08:34:15 C 13 33 55.56 -16 26 54.1 L W84
2015-04-19 08:38:49 C 13 33 55.34 -16 26 53.2 L W84
2016-11-10 10:12:17 C 08 35 14.55 +26 53 48.1 u H21
2016-11-10 10:27:48 C 08 35 14.83 +26 53 48.6 u H21
2016-11-10 10:48:00 C 08 35 15.25 +26 53 49.0 u H21
2016-12-20 07:53:36 C 08 22 39.75 +28 49 18.2 u H21
2016-12-20 08:15:01 C 08 22 38.74 +28 49 22.1 u H21
2016-12-20 08:46:14 C 08 22 37.26 +28 49 27.0 u H21
2023-05-03 04:25:26 C 16 10 07.77 -31 12 42.8 u 807
2023-05-03 04:46:45 C 16 10 06.85 -31 12 44.8 u 807
2023-05-03 04:57:20 C 16 10 06.44 -31 12 45.7 u 807
2023-05-13 10:29:37 C 15 58 50.294 -31 23 10.42 X F51
2023-05-13 10:47:18 C 15 58 49.330 -31 23 10.41 X F51
2023-05-13 11:04:57 C 15 58 48.399 -31 23 10.83 X F51
2023-05-18 09:46:43 C 15 52 23.414 -31 21 13.36 X F52
2023-05-18 10:01:23 C 15 52 22.536 -31 21 12.69 X F52
2023-05-18 10:16:02 C 15 52 21.690 -31 21 12.10 X F52
2023-05-18 10:30:43 C 15 52 20.834 -31 21 11.76 X F52
2023-06-21 07:45:17 C 15 08 27.482 -29 11 35.10 X F52
2023-06-21 08:01:58 C 15 08 26.807 -29 11 31.37 X F52
2023-06-21 08:18:46 C 15 08 26.130 -29 11 27.47 X F52