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 00:44:09 s 1 -159731.87 8 +320629.45 9910.0 – C57
2020-12-27 01:04:09 S 06 04 26.518 -09 40 03.86 – V C57
2020-12-27 01:04:09 s 1 -160200.19 8 +319846.06 7220.0 – C57
2020-12-27 01:14:09 S 06 04 24.737 -09 40 18.80 – V C57
2020-12-27 01:14:09 s 1 -160433.59 9 +319452.87 9720.0 – C57
2020-12-27 01:24:09 S 06 04 22.481 -09 40 39.61 – V C57
2020-12-27 01:24:09 s 1 -160666.49 3 +319058.68 1450.0 – C57
2020-12-27 01:54:09 S 06 04 16.001 -09 41 21.95 – V C57
2020-12-27 01:54:09 s 1 -161362.11 0 +317870.15 1970.0 – C57
2020-12-27 02:14:09 S 06 04 11.738 -09 41 55.32 – V C57
2020-12-27 02:14:09 s 1 -161823.28 3 +317072.80 8410.0 – C57
2020-12-27 02:24:09 S 06 04 09.463 -09 42 11.23 – V C57
2020-12-27 02:24:09 s 1 -162053.09 3 +316672.62 5440.0 – C57
2020-12-27 02:44:09 S 06 04 05.390 -09 42 34.85 – V C57
2020-12-27 02:44:09 s 1 -162511.14 9 +315869.26 7140.0 – C57
2020-12-27 03:44:09 S 06 03 53.388 -09 44 06.00 – V C57
2020-12-27 03:44:09 s 1 -163872.68 1 +313435.09 3040.0 – C57
2020-12-27 04:14:09 S 06 03 46.644 -09 44 46.90 – V C57
2020-12-27 04:14:09 s 1 -164546.24 6 +312204.41 60.0 – C57
2020-12-27 04:24:09 S 06 03 44.722 -09 45 04.82 – V C57
2020-12-27 04:24:09 s 1 -164769.68 9 +311792.17 7430.0 – C57
2020-12-27 04:34:09 S 06 03 42.802 -09 45 18.18 – V C57
2020-12-27 04:34:09 s 1 -164992.58 8 +311378.91 3970.0 – C57
2020-12-27 04:54:09 S 06 03 38.808 -09 45 46.19 – V C57
2020-12-27 04:54:09 s 1 -165436.75 1 +310549.35 4580.0 – C57
2020-12-27 05:44:09 S 06 03 27.691 -09 47 04.13 – V C57
2020-12-27 05:44:09 s 1 -166537.52 1 +308457.71 6470.0 – C57
2020-12-27 06:14:09 S 06 03 21.984 -09 47 47.40 – V C57
2020-12-27 06:14:09 s 1 -167191.29 7 +307190.50 3470.0 – C57
2020-12-27 06:24:09 S 06 03 19.133 -09 48 07.56 – V C57
2020-12-27 06:24:09 s 1 -167408.09 6 +306766.06 770.0 – C57
2020-12-27 06:44:09 S 06 03 15.878 -09 48 28.80 – V C57
2020-12-27 06:44:09 s 1 -167839.99 2 +305914.11 2770.0 – C57
2020-12-27 06:54:09 S 06 03 13.798 -09 48 49.86 – V C57
2020-12-27 06:54:09 s 1 -168055.08 6 +305486.60 7480.0 – C57
2020-12-27 07:04:09 S 06 03 11.621 -09 48 57.53 – V C57
2020-12-27 07:04:09 s 1 -168269.60 7 +305058.06 1320.0 – C57
2020-12-27 07:14:09 S 06 03 09.067 -09 49 09.55 – V C57
2020-12-27 07:14:09 s 1 -168483.55 3 +304628.50 4290.0 – C57
2020-12-27 07:44:09 S 06 03 03.266 -09 49 59.66 – V C57
2020-12-27 07:44:09 s 1 -169121.92 2 +303333.65 7950.0 – C57
2020-12-27 07:54:09 S 06 03 00.823 -09 50 09.74 – V C57
2020-12-27 07:54:09 s 1 -169333.54 9 +302899.98 7410.0 – C57
2020-12-27 08:04:09 S 06 02 58.519 -09 50 25.98 – V C57
2020-12-27 08:04:09 s 1 -169544.59 0 +302465.28 5990.0 – C57
2020-12-27 08:14:09 S 06 02 56.988 -09 50 39.52 – V C57
2020-12-27 08:14:09 s 1 -169755.04 5 +302029.54 3670.0 – C57
2020-12-27 08:24:09 S 06 02 54.792 -09 50 50.78 – V C57
2020-12-27 08:24:09 s 1 -169964.91 0 +301592.77 460.0 – C57
2020-12-27 08:34:09 S 06 02 52.673 -09 51 17.14 – V C57