IAA RAS IAA Minor Planet Database

2019 XN1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2291092655 ± 6.38e-08
Semi-major axis (a)1.4883458838 AU ± 4.01e-08
Inclination (i)4.52375137° ± 4.92e-06
Long. of Asc. Node (Ω)343.67926957° ± 3.15e-05
Arg. of Perihelion (ω)162.01943685° ± 5.60e-05
Mean Anomaly (M)62.52357728° ± 3.35e-05
Mean Motion (n)0.5428207867°/day ± 2.19e-08
Perihelion dist (q)1.14735205 AU ± 9.99e-08
Aphelion dist (Q)1.82933972 AU ± 1.07e-07
Orbital Period1.81574897 yr ± 7.34e-08
Physical Parameters
H (abs. magnitude)21.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.697″
Uncertainty0
Orbit TypeAmor
MOID0.160571 AU
Observations Used410
Oppositions4
Arc Total2011-2020
First Observation Used2011-01-16
Last Observation Used2020-05-11
Observations (652)
Date Type RA Dec Mag Band Observatory
2020-02-10 08:44:22 S 09 50 49.118 +26 47 07.40 – V C57
2020-02-10 08:44:22 s 1 -18965.703 0 +401164.63 8180.0 – C57
2020-02-10 09:44:22 S 09 50 48.108 +26 46 08.80 – V C57
2020-02-10 09:44:22 s 1 -21140.729 0 +401723.35 2400.0 – C57
2020-02-10 10:14:22 S 09 50 47.537 +26 45 47.23 – V C57
2020-02-10 10:14:22 s 1 -22227.668 0 +401990.61 6270.0 – C57
2020-02-10 14:44:22 S 09 50 43.639 +26 41 41.32 – V C57
2020-02-10 14:44:22 s 1 -31995.262 0 +404032.91 4780.0 – C57
2020-02-10 17:14:22 S 09 50 41.102 +26 39 22.90 – V C57
2020-02-10 17:14:22 s 1 -37398.408 0 +404891.19 7070.0 – C57
2020-02-10 19:14:22 S 09 50 39.053 +26 37 34.72 – V C57
2020-02-10 19:14:22 s 1 -41708.497 0 +405436.32 8110.0 – C57
2020-02-10 22:14:22 S 09 50 35.726 +26 34 41.23 – V C57
2020-02-10 22:14:22 s 1 -48149.943 0 +406019.93 7670.0 – C57
2020-02-10 22:44:22 S 09 50 35.302 +26 34 15.67 – V C57
2020-02-10 22:44:22 s 1 -49220.502 0 +406090.03 7480.0 – C57
2020-02-11 01:44:22 S 09 50 32.009 +26 31 31.26 – V C57
2020-02-11 01:44:22 s 1 -55624.005 0 +406348.58 8100.0 – C57
2020-02-11 02:44:22 S 09 50 30.866 +26 30 31.28 – V C57
2020-02-11 02:44:22 s 1 -57750.482 0 +406373.26 8220.0 – C57
2020-02-11 03:14:22 S 09 50 30.660 +26 30 01.01 – V C57
2020-02-11 03:14:22 s 1 -58812.129 0 +406374.11 6510.0 – C57
2020-02-11 04:14:22 S 09 50 29.302 +26 29 02.47 – V C57
2020-02-11 04:14:22 s 1 -60932.147 0 +406352.88 9700.0 – C57
2020-02-11 04:44:22 S 09 50 28.570 +26 28 39.04 – V C57
2020-02-11 04:44:22 s 1 -61990.480 0 +406330.81 4650.0 – C57
2020-02-11 06:44:22 S 09 50 26.525 +26 26 37.97 – V C57
2020-02-11 06:44:22 s 1 -66212.191 0 +406166.43 4100.0 – C57
2020-02-11 08:14:22 S 09 50 24.175 +26 25 22.48 – V C57
2020-02-11 08:14:22 s 1 -69365.744 0 +405963.43 1080.0 – C57
2020-02-11 08:44:22 S 09 50 23.911 +26 24 45.68 – V C57
2020-02-11 08:44:22 s 1 -70414.403 0 +405880.63 8290.0 – C57
2020-02-11 09:14:22 S 09 50 22.915 +26 24 18.47 – V C57
2020-02-11 09:14:22 s 1 -71461.768 0 +405790.26 4650.0 – C57
2020-02-11 09:44:22 S 09 50 22.649 +26 23 52.69 – V C57
2020-02-11 09:44:22 s 1 -72507.820 0 +405692.35 190.0 – C57
2020-02-11 10:14:22 S 09 50 21.646 +26 23 22.45 – V C57
2020-02-11 10:14:22 s 1 -73552.540 0 +405586.89 4940.0 – C57
2020-02-11 10:44:22 S 09 50 21.319 +26 22 47.17 – V C57
2020-02-11 10:44:22 s 1 -74595.909 0 +405473.90 8920.0 – C57
2020-02-11 11:44:22 S 09 50 19.990 +26 21 53.60 – V C57
2020-02-11 11:44:22 s 1 -76678.520 0 +405225.34 4680.0 – C57
2020-02-11 12:14:22 S 09 50 19.462 +26 21 27.61 – V C57
2020-02-11 12:14:22 s 1 -77717.724 0 +405089.78 6510.0 – C57
2020-02-11 15:14:22 S 09 50 15.336 +26 18 31.32 – V C57
2020-02-11 15:14:22 s 1 -83922.342 0 +404118.96 4530.0 – C57
2020-02-11 15:44:22 S 09 50 14.446 +26 17 57.37 – V C57
2020-02-11 15:44:22 s 1 -84951.167 0 +403930.97 2270.0 – C57
2020-02-11 16:14:22 S 09 50 14.026 +26 17 36.42 – V C57
2020-02-11 16:14:22 s 1 -85978.435 0 +403735.51 9540.0 – C57