IAA RAS IAA Minor Planet Database

111253 (2001 XU10)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4397655908 ± 1.22e-08
Semi-major axis (a)1.7533774888 AU ± 2.94e-09
Inclination (i)42.03887481° ± 8.68e-07
Long. of Asc. Node (Ω)310.13871147° ± 6.93e-07
Arg. of Perihelion (ω)6.97395181° ± 1.87e-06
Mean Anomaly (M)231.98914372° ± 4.45e-06
Mean Motion (n)0.4245209589°/day ± 1.07e-09
Perihelion dist (q)0.98230240 AU ± 2.14e-08
Aphelion dist (Q)2.52445258 AU ± 2.18e-08
Orbital Period2.32173763 yr ± 5.84e-09
Physical Parameters
H (abs. magnitude)15.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.055″
Uncertainty0
Orbit TypeApollo
MOID0.031964 AU
Observations Used1824
Gaia Obs Used111
Oppositions10
Arc Total2000-2025
First Observation Used2000-02-08
Last Observation Used2025-12-21
Observations (2150)
Date Type RA Dec Mag Band Observatory
2019-03-19 10:44:34 s 1 -51136.507 0 +375236.61 6210.0 – C57
2019-03-19 12:14:34 S 09 40 14.575 -51 58 32.38 – V C57
2019-03-19 12:14:34 s 1 -54351.659 0 +375218.23 3020.0 – C57
2019-03-19 14:14:34 S 09 39 58.987 -51 58 33.35 – V C57
2019-03-19 14:14:34 s 1 -58620.203 0 +375067.09 4280.0 – C57
2019-03-19 16:14:34 S 09 39 43.502 -51 58 29.78 – V C57
2019-03-19 16:14:34 s 1 -62866.356 0 +374771.75 390.0 – C57
2019-03-19 17:14:34 S 09 39 35.230 -51 58 33.10 – V C57
2019-03-19 17:14:34 s 1 -64980.542 0 +374570.18 1270.0 – C57
2019-03-19 17:44:34 S 09 39 32.059 -51 58 26.36 – V C57
2019-03-19 17:44:34 s 1 -66035.326 0 +374455.95 5310.0 – C57
2019-03-19 21:14:34 S 09 39 04.954 -51 58 27.84 – V C57
2019-03-19 21:14:34 s 1 -73373.428 0 +373406.07 2110.0 – C57
2019-03-20 08:14:34 S 09 37 41.323 -51 58 08.36 – V C57
2019-03-20 08:14:34 s 1 -95840.101 0 +367274.99 4650.0 – C57
2019-03-20 08:44:34 S 09 37 37.802 -51 58 10.09 – V C57
2019-03-20 08:44:34 s 1 -96836.960 0 +366894.79 5440.0 – C57
2019-03-20 15:14:34 S 09 36 48.113 -51 57 55.04 – V C57
2019-03-20 15:14:34 s 1 -109575.97 3 +361152.43 940.0 – C57
2019-03-20 16:44:34 S 09 36 36.055 -51 57 47.56 – V C57
2019-03-20 16:44:34 s 1 -112453.88 9 +359616.52 400.0 – C57
2019-03-20 17:14:34 S 09 36 32.102 -51 57 54.29 – V C57
2019-03-20 17:14:34 s 1 -113407.74 2 +359086.99 1470.0 – C57
2019-03-20 20:44:34 S 09 36 06.252 -51 57 34.20 – V C57
2019-03-20 20:44:34 s 1 -120005.56 3 +355134.55 4050.0 – C57
2019-03-21 01:14:34 S 09 35 31.298 -51 57 25.45 – V C57
2019-03-21 01:14:34 s 1 -128273.41 0 +349420.45 2980.0 – C57
2019-03-21 02:44:34 S 09 35 19.483 -51 57 19.84 – V C57
2019-03-21 02:44:34 s 1 -130972.28 2 +347357.45 2250.0 – C57
2019-03-21 03:44:34 S 09 35 11.892 -51 57 10.51 – V C57
2019-03-21 03:44:34 s 1 -132754.97 5 +345938.08 7160.0 – C57
2019-03-21 04:14:34 S 09 35 08.647 -51 57 11.63 – V C57
2019-03-21 04:14:34 s 1 -133641.26 4 +345215.17 8830.0 – C57
2019-03-21 05:44:34 S 09 34 56.477 -51 57 07.49 – V C57
2019-03-21 05:44:34 s 1 -136279.52 3 +342993.53 9110.0 – C57
2019-03-21 06:14:34 S 09 34 53.146 -51 57 00.50 – V C57
2019-03-21 06:14:34 s 1 -137151.97 0 +342235.33 510.0 – C57
2019-03-21 10:14:34 S 09 34 22.627 -51 56 46.39 – V C57
2019-03-21 10:14:34 s 1 -144001.36 9 +335851.27 5210.0 – C57
2019-03-21 15:44:34 S 09 33 40.303 -51 56 13.99 – V C57
2019-03-21 15:44:34 s 1 -153017.99 4 +326145.12 1940.0 – C57
2019-03-21 16:14:34 S 09 33 37.157 -51 56 13.78 – V C57
2019-03-21 16:14:34 s 1 -153813.24 3 +325209.21 7750.0 – C57
2019-03-21 16:44:34 S 09 33 32.762 -51 56 12.98 – V C57
2019-03-21 16:44:34 s 1 -154604.25 9 +324264.34 2690.0 – C57
2019-03-21 18:44:34 S 09 33 17.527 -51 55 59.02 – V C57
2019-03-21 18:44:34 s 1 -157725.23 4 +320395.18 520.0 – C57
2019-03-21 19:14:34 S 09 33 13.414 -51 55 57.65 – V C57
2019-03-21 19:14:34 s 1 -158494.51 3 +319405.42 8680.0 – C57
2019-03-21 20:14:34 S 09 33 06.614 -51 55 50.99 – V C57