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 22:04:09 s 1 -184945.65 5 +262168.09 4440.0 – C57
2020-12-27 22:14:09 S 06 00 00.235 -10 11 21.37 – V C57
2020-12-27 22:14:09 s 1 -185098.16 3 +261642.00 4770.0 – C57
2020-12-27 22:24:09 S 05 59 57.862 -10 11 32.86 – V C57
2020-12-27 22:24:09 s 1 -185249.86 3 +261114.78 3870.0 – C57
2020-12-27 22:34:09 S 05 59 55.646 -10 11 51.40 – V C57
2020-12-27 22:34:09 s 1 -185400.75 2 +260586.44 1760.0 – C57
2020-12-27 22:44:09 S 05 59 53.369 -10 12 00.86 – V C57
2020-12-27 22:44:09 s 1 -185550.82 6 +260056.97 8430.0 – C57
2020-12-27 22:54:09 S 05 59 51.686 -10 12 18.90 – V C57
2020-12-27 22:54:09 s 1 -185700.08 3 +259526.37 3860.0 – C57
2020-12-27 23:04:09 S 05 59 49.632 -10 12 29.27 – V C57
2020-12-27 23:04:09 s 1 -185848.51 9 +258994.64 8060.0 – C57
2020-12-27 23:14:09 S 05 59 47.340 -10 12 41.76 – V C57
2020-12-27 23:14:09 s 1 -185996.13 1 +258461.78 1020.0 – C57
2020-12-27 23:24:09 S 05 59 45.370 -10 12 56.95 – V C57
2020-12-27 23:24:09 s 1 -186142.91 6 +257927.79 2740.0 – C57
2020-12-27 23:54:09 S 05 59 39.274 -10 13 39.22 – V C57
2020-12-27 23:54:09 s 1 -186578.27 3 +256319.01 390.0 – C57
2020-12-28 00:04:09 S 05 59 36.686 -10 13 58.44 – V C57
2020-12-28 00:04:09 s 1 -186721.71 4 +255780.47 7080.0 – C57
2020-12-28 00:14:09 S 05 59 34.862 -10 14 15.68 – V C57
2020-12-28 00:14:09 s 1 -186864.31 2 +255240.79 2510.0 – C57
2020-12-28 00:24:09 S 05 59 32.626 -10 14 25.84 – V C57
2020-12-28 00:24:09 s 1 -187006.06 3 +254699.98 6660.0 – C57
2020-12-28 00:44:09 S 05 59 28.138 -10 14 58.60 – V C57
2020-12-28 00:44:09 s 1 -187287.00 7 +253614.92 1130.0 – C57
2020-12-28 00:54:09 S 05 59 26.196 -10 15 07.24 – V C57
2020-12-28 00:54:09 s 1 -187426.19 4 +253070.68 1430.0 – C57
2020-12-28 01:24:09 S 05 59 19.920 -10 15 48.20 – V C57
2020-12-28 01:24:09 s 1 -187838.57 4 +251431.06 4550.0 – C57
2020-12-28 01:44:09 S 05 59 15.504 -10 16 26.36 – V C57
2020-12-28 01:44:09 s 1 -188109.14 1 +250332.23 3420.0 – C57
2020-12-28 02:14:09 S 05 59 09.346 -10 17 07.80 – V C57
2020-12-28 02:14:09 s 1 -188508.38 9 +248675.35 6820.0 – C57
2020-12-28 02:54:09 S 05 59 00.696 -10 18 11.81 – V C57
2020-12-28 02:54:09 s 1 -189028.24 6 +246449.97 2610.0 – C57
2020-12-28 03:04:09 S 05 58 58.416 -10 18 22.10 – V C57
2020-12-28 03:04:09 s 1 -189155.95 8 +245890.72 5670.0 – C57
2020-12-28 03:24:09 S 05 58 54.480 -10 18 51.44 – V C57
2020-12-28 03:24:09 s 1 -189408.65 3 +244768.74 7710.0 – C57
2020-12-28 03:54:09 S 05 58 47.693 -10 19 35.69 – V C57
2020-12-28 03:54:09 s 1 -189780.81 8 +243077.00 430.0 – C57
2020-12-28 04:04:09 S 05 58 46.082 -10 19 53.15 – V C57
2020-12-28 04:04:09 s 1 -189903.02 3 +242510.75 5230.0 – C57
2020-12-28 04:14:09 S 05 58 43.860 -10 20 07.08 – V C57
2020-12-28 04:14:09 s 1 -190024.29 7 +241943.33 8630.0 – C57
2020-12-28 04:24:09 S 05 58 41.544 -10 20 22.49 – V C57
2020-12-28 04:24:09 s 1 -190144.63 6 +241374.73 620.0 – C57
2020-12-28 04:44:09 S 05 58 37.318 -10 20 43.12 – V C57