IAA RAS IAA Minor Planet Database

141079 (2001 XS30)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8281905442 ± 2.80e-08
Semi-major axis (a)1.1645001127 AU ± 2.31e-09
Inclination (i)28.53926992° ± 7.11e-06
Long. of Asc. Node (Ω)251.44312698° ± 7.18e-06
Arg. of Perihelion (ω)0.90725132° ± 8.68e-06
Mean Anomaly (M)259.50666275° ± 7.78e-06
Mean Motion (n)0.7843374895°/day ± 2.34e-09
Perihelion dist (q)0.20007213 AU ± 3.26e-08
Aphelion dist (Q)2.12892809 AU ± 3.29e-08
Orbital Period1.25663544 yr ± 3.75e-09
Physical Parameters
H (abs. magnitude)17.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.801″
Uncertainty0
Orbit TypeApollo
MOID0.302818 AU
Observations Used1370
Oppositions6
Arc Total1998-2026
First Observation Used1998-11-16
Last Observation Used2026-01-12
Observations (2030)
Date Type RA Dec Mag Band Observatory
2020-12-27 08:34:09 s 1 -170174.18 3 +301154.97 6360.0 – C57
2020-12-27 08:44:09 S 06 02 50.551 -09 51 29.74 – V C57
2020-12-27 08:44:09 s 1 -170382.86 3 +300716.14 1360.0 – C57
2020-12-27 08:54:09 S 06 02 48.504 -09 51 45.76 – V C57
2020-12-27 08:54:09 s 1 -170590.94 8 +300276.27 5460.0 – C57
2020-12-27 09:04:09 S 06 02 46.339 -09 51 51.95 – V C57
2020-12-27 09:04:09 s 1 -170798.43 5 +299835.36 8650.0 – C57
2020-12-27 09:14:09 S 06 02 44.167 -09 52 13.48 – V C57
2020-12-27 09:14:09 s 1 -171005.32 1 +299393.42 940.0 – C57
2020-12-27 09:24:09 S 06 02 42.139 -09 52 25.25 – V C57
2020-12-27 09:24:09 s 1 -171211.60 5 +298950.44 2320.0 – C57
2020-12-27 09:34:09 S 06 02 40.073 -09 52 41.34 – V C57
2020-12-27 09:34:09 s 1 -171417.28 6 +298506.42 2780.0 – C57
2020-12-27 09:44:09 S 06 02 37.646 -09 52 54.66 – V C57
2020-12-27 09:44:09 s 1 -171622.35 9 +298061.36 2320.0 – C57
2020-12-27 10:04:09 S 06 02 33.559 -09 53 26.70 – V C57
2020-12-27 10:04:09 s 1 -172030.67 7 +297168.12 8650.0 – C57
2020-12-27 10:14:09 S 06 02 31.855 -09 53 39.23 – V C57
2020-12-27 10:14:09 s 1 -172233.91 8 +296719.94 5420.0 – C57
2020-12-27 10:34:09 S 06 02 27.394 -09 54 06.91 – V C57
2020-12-27 10:34:09 s 1 -172638.55 1 +295820.43 6170.0 – C57
2020-12-27 10:54:09 S 06 02 23.374 -09 54 40.57 – V C57
2020-12-27 10:54:09 s 1 -173040.70 4 +294916.75 3180.0 – C57
2020-12-27 11:04:09 S 06 02 21.146 -09 54 56.38 – V C57
2020-12-27 11:04:09 s 1 -173240.84 4 +294463.34 5270.0 – C57
2020-12-27 11:14:09 S 06 02 19.207 -09 55 05.63 – V C57
2020-12-27 11:14:09 s 1 -173440.35 9 +294008.87 6410.0 – C57
2020-12-27 11:34:09 S 06 02 15.058 -09 55 36.55 – V C57
2020-12-27 11:34:09 s 1 -173837.49 8 +293096.80 5840.0 – C57
2020-12-27 11:44:09 S 06 02 12.991 -09 55 53.15 – V C57
2020-12-27 11:44:09 s 1 -174035.11 8 +292639.19 4120.0 – C57
2020-12-27 11:54:09 S 06 02 11.117 -09 56 06.32 – V C57
2020-12-27 11:54:09 s 1 -174232.10 2 +292180.52 1440.0 – C57
2020-12-27 12:24:09 S 06 02 04.190 -09 56 54.35 – V C57
2020-12-27 12:24:09 s 1 -174819.21 5 +290798.19 7610.0 – C57
2020-12-27 12:34:09 S 06 02 02.309 -09 57 02.34 – V C57
2020-12-27 12:34:09 s 1 -175013.63 2 +290335.30 1050.0 – C57
2020-12-27 12:37:06 C 06 02 30.04 -09 54 03.2 – V T05
2020-12-27 12:41:43 C 06 02 29.06 -09 54 09.8 – V T05
2020-12-27 12:44:09 S 06 02 00.096 -09 57 22.72 – V C57
2020-12-27 12:44:09 s 1 -175207.40 1 +289871.35 3520.0 – C57
2020-12-27 12:49:37 C 06 02 27.42 -09 54 21.5 – V T05
2020-12-27 12:54:09 S 06 01 57.576 -09 57 34.96 – V C57
2020-12-27 12:54:09 s 1 -175400.52 0 +289406.35 5000.0 – C57
2020-12-27 13:07:49 C 06 02 23.60 -09 54 48.3 – V T05
2020-12-27 13:24:09 S 06 01 51.890 -09 58 20.96 – V C57
2020-12-27 13:24:09 s 1 -175975.95 2 +288004.97 3540.0 – C57
2020-12-27 13:44:09 S 06 01 47.530 -09 58 51.53 – V C57
2020-12-27 13:44:09 s 1 -176356.27 8 +287065.40 7580.0 – C57
2020-12-27 13:54:09 S 06 01 45.638 -09 58 59.12 – V C57