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
2020-12-25 22:24:09 s 1 -117388.04 8 +370407.72 7020.0 – C57
2020-12-25 22:34:09 S 06 09 53.227 -09 00 43.09 – V C57
2020-12-25 22:34:09 s 1 -117683.66 6 +370165.50 5480.0 – C57
2020-12-25 22:44:09 S 06 09 51.166 -09 00 59.33 – V C57
2020-12-25 22:44:09 s 1 -117978.99 4 +369922.37 3490.0 – C57
2020-12-25 22:54:09 S 06 09 49.111 -09 01 12.79 – V C57
2020-12-25 22:54:09 s 1 -118274.03 0 +369678.34 1040.0 – C57
2020-12-26 01:04:09 S 06 09 22.958 -09 04 28.16 – V C57
2020-12-26 01:04:09 s 1 -122082.51 3 +366423.55 6700.0 – C57
2020-12-26 01:34:09 S 06 09 16.346 -09 05 17.16 – V C57
2020-12-26 01:34:09 s 1 -122954.12 8 +365650.65 8130.0 – C57
2020-12-26 01:44:09 S 06 09 14.558 -09 05 28.14 – V C57
2020-12-26 01:44:09 s 1 -123244.04 9 +365391.20 7640.0 – C57
2020-12-26 02:04:09 S 06 09 10.135 -09 05 58.45 – V C57
2020-12-26 02:04:09 s 1 -123822.95 6 +364869.57 5200.0 – C57
2020-12-26 02:14:09 S 06 09 08.299 -09 06 16.88 – V C57
2020-12-26 02:14:09 s 1 -124111.94 1 +364607.38 3240.0 – C57
2020-12-26 02:34:09 S 06 09 04.248 -09 06 41.36 – V C57
2020-12-26 02:34:09 s 1 -124688.96 6 +364080.27 7850.0 – C57
2020-12-26 02:44:09 S 06 09 01.997 -09 07 02.89 – V C57
2020-12-26 02:44:09 s 1 -124977.00 5 +363815.35 4420.0 – C57
2020-12-26 03:04:09 S 06 08 58.222 -09 07 19.60 – V C57
2020-12-26 03:04:09 s 1 -125552.13 0 +363282.77 6060.0 – C57
2020-12-26 03:14:09 S 06 08 55.757 -09 07 46.24 – V C57
2020-12-26 03:14:09 s 1 -125839.21 3 +363015.10 1120.0 – C57
2020-12-26 03:34:09 S 06 08 52.608 -09 08 20.76 – V C57
2020-12-26 03:34:09 s 1 -126412.41 5 +362477.03 9760.0 – C57
2020-12-26 03:44:09 S 06 08 49.958 -09 08 23.64 – V C57
2020-12-26 03:44:09 s 1 -126698.53 2 +362206.62 3320.0 – C57
2020-12-26 03:54:09 S 06 08 48.259 -09 08 38.44 – V C57
2020-12-26 03:54:09 s 1 -126984.32 4 +361935.29 6370.0 – C57
2020-12-26 04:14:09 S 06 08 44.227 -09 09 11.23 – V C57
2020-12-26 04:14:09 s 1 -127554.93 2 +361389.89 950.0 – C57
2020-12-26 04:44:09 S 06 08 38.119 -09 10 05.27 – V C57
2020-12-26 04:44:09 s 1 -128408.38 1 +360564.91 3980.0 – C57
2020-12-26 04:54:09 S 06 08 36.499 -09 10 07.75 – V C57
2020-12-26 04:54:09 s 1 -128692.20 4 +360288.08 3960.0 – C57
2020-12-26 05:04:09 S 06 08 33.209 -09 10 23.70 – V C57
2020-12-26 05:04:09 s 1 -128975.69 4 +360010.33 3420.0 – C57
2020-12-26 05:14:09 S 06 08 31.493 -09 10 41.63 – V C57
2020-12-26 05:14:09 s 1 -129258.85 0 +359731.66 2370.0 – C57
2020-12-26 05:24:09 S 06 08 29.885 -09 10 57.40 – V C57
2020-12-26 05:24:09 s 1 -129541.67 1 +359452.07 790.0 – C57
2020-12-26 05:34:09 S 06 08 27.410 -09 11 09.82 – V C57
2020-12-26 05:34:09 s 1 -129824.15 7 +359171.55 8680.0 – C57
2020-12-26 05:44:09 S 06 08 25.404 -09 11 20.58 – V C57
2020-12-26 05:44:09 s 1 -130106.30 5 +358890.12 6060.0 – C57
2020-12-26 06:04:09 S 06 08 21.907 -09 11 52.66 – V C57
2020-12-26 06:04:09 s 1 -130669.58 5 +358324.49 9220.0 – C57
2020-12-26 06:24:09 S 06 08 17.446 -09 12 20.52 – V C57