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
2020-12-26 17:44:09 s 1 -149453.67 6 +336172.35 180.0 – C57
2020-12-26 18:04:09 S 06 05 53.671 -09 29 48.37 – V C57
2020-12-26 18:04:09 s 1 -149961.40 2 +335471.13 7640.0 – C57
2020-12-26 18:14:09 S 06 05 51.206 -09 29 57.66 – V C57
2020-12-26 18:14:09 s 1 -150214.60 9 +335119.07 360.0 – C57
2020-12-26 18:44:09 S 06 05 45.156 -09 30 43.67 – V C57
2020-12-26 18:44:09 s 1 -150971.59 2 +334057.11 4500.0 – C57
2020-12-26 19:04:09 S 06 05 40.481 -09 31 21.25 – V C57
2020-12-26 19:04:09 s 1 -151474.03 4 +333344.31 3870.0 – C57
2020-12-26 19:14:09 S 06 05 38.998 -09 31 27.23 – V C57
2020-12-26 19:14:09 s 1 -151724.58 5 +332986.45 2530.0 – C57
2020-12-26 19:24:09 S 06 05 36.943 -09 31 42.74 – V C57
2020-12-26 19:24:09 s 1 -151974.68 9 +332627.63 510.0 – C57
2020-12-26 19:34:09 S 06 05 34.978 -09 31 56.32 – V C57
2020-12-26 19:34:09 s 1 -152224.34 3 +332267.83 7800.0 – C57
2020-12-26 19:44:09 S 06 05 32.851 -09 32 13.42 – V C57
2020-12-26 19:44:09 s 1 -152473.54 5 +331907.07 4400.0 – C57
2020-12-26 20:04:09 S 06 05 29.069 -09 32 43.12 – V C57
2020-12-26 20:04:09 s 1 -152970.59 1 +331182.63 5510.0 – C57
2020-12-26 20:14:09 S 06 05 26.506 -09 33 06.95 – V C57
2020-12-26 20:14:09 s 1 -153218.43 1 +330818.95 30.0 – C57
2020-12-26 21:44:09 S 06 05 07.622 -09 35 12.84 – V C57
2020-12-26 21:44:09 s 1 -155428.21 5 +327501.98 8920.0 – C57
2020-12-26 21:54:09 S 06 05 05.758 -09 35 29.11 – V C57
2020-12-26 21:54:09 s 1 -155671.40 9 +327128.53 6340.0 – C57
2020-12-26 22:04:09 S 06 05 03.994 -09 35 40.09 – V C57
2020-12-26 22:04:09 s 1 -155914.12 9 +326754.11 3030.0 – C57
2020-12-26 22:24:09 S 06 04 59.626 -09 36 11.95 – V C57
2020-12-26 22:24:09 s 1 -156398.14 1 +326002.33 4250.0 – C57
2020-12-26 22:44:09 S 06 04 55.740 -09 36 37.84 – V C57
2020-12-26 22:44:09 s 1 -156880.24 0 +325246.61 2550.0 – C57
2020-12-26 22:54:09 S 06 04 53.438 -09 36 56.23 – V C57
2020-12-26 22:54:09 s 1 -157120.56 7 +324867.28 5590.0 – C57
2020-12-26 23:04:09 S 06 04 51.310 -09 37 11.28 – V C57
2020-12-26 23:04:09 s 1 -157360.41 1 +324486.96 7900.0 – C57
2020-12-26 23:24:09 S 06 04 47.285 -09 37 47.71 – V C57
2020-12-26 23:24:09 s 1 -157838.64 1 +323723.37 300.0 – C57
2020-12-26 23:34:09 S 06 04 45.218 -09 37 54.62 – V C57
2020-12-26 23:34:09 s 1 -158077.02 4 +323340.09 380.0 – C57
2020-12-26 23:44:09 S 06 04 43.118 -09 38 07.15 – V C57
2020-12-26 23:44:09 s 1 -158314.91 6 +322955.83 9720.0 – C57
2020-12-26 23:54:09 S 06 04 41.098 -09 38 20.36 – V C57
2020-12-26 23:54:09 s 1 -158552.31 7 +322570.57 8310.0 – C57
2020-12-27 00:04:09 S 06 04 38.700 -09 38 40.38 – V C57
2020-12-27 00:04:09 s 1 -158789.22 3 +322184.33 6140.0 – C57
2020-12-27 00:14:09 S 06 04 36.871 -09 38 58.09 – V C57
2020-12-27 00:14:09 s 1 -159025.63 5 +321797.10 3220.0 – C57
2020-12-27 00:34:09 S 06 04 32.033 -09 39 23.26 – V C57
2020-12-27 00:34:09 s 1 -159496.96 4 +321019.66 5110.0 – C57
2020-12-27 00:44:09 S 06 04 30.571 -09 39 39.56 – V C57