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
2020-02-11 16:44:22 S 09 50 13.037 +26 17 06.94 – V C57
2020-02-11 16:44:22 s 1 -87004.125 0 +403532.60 6360.0 – C57
2020-02-11 17:14:22 S 09 50 12.600 +26 16 34.82 – V C57
2020-02-11 17:14:22 s 1 -88028.220 0 +403322.22 2750.0 – C57
2020-02-11 19:44:22 S 09 50 08.894 +26 14 07.76 – V C57
2020-02-11 19:44:22 s 1 -93124.088 0 +402158.68 9220.0 – C57
2020-02-11 23:44:22 S 09 50 03.259 +26 10 09.23 – V C57
2020-02-11 23:44:22 s 1 -101187.55 3 +399911.01 8900.0 – C57
2020-02-12 01:44:22 S 09 50 00.864 +26 08 08.95 – V C57
2020-02-12 01:44:22 s 1 -105175.16 7 +398609.58 1440.0 – C57
2020-02-12 03:14:22 S 09 49 58.066 +26 06 39.53 – V C57
2020-02-12 03:14:22 s 1 -108145.55 7 +397555.98 1210.0 – C57
2020-02-12 05:08:49 C 09 47 06.80 +25 45 25.3 – U I41
2020-02-12 05:27:59 C 09 47 06.44 +25 45 05.0 – U I41
2020-02-12 05:44:22 S 09 49 54.254 +26 04 09.12 – V C57
2020-02-12 05:44:22 s 1 -113055.92 6 +395652.54 300.0 – C57
2020-02-12 06:14:22 S 09 49 53.472 +26 03 34.09 – V C57
2020-02-12 06:14:22 s 1 -114031.77 9 +395249.75 5220.0 – C57
2020-02-12 06:46:48 C 09 47 04.85 +25 43 40.7 – U I41
2020-02-12 06:58:34 C 09 47 04.61 +25 43 27.8 – U I41
2020-02-12 13:14:22 S 09 49 42.173 +25 56 31.20 – V C57
2020-02-12 13:14:22 s 1 -127461.84 2 +388838.60 890.0 – C57
2020-02-12 13:44:22 S 09 49 41.544 +25 55 55.42 – V C57
2020-02-12 13:44:22 s 1 -128403.74 5 +388325.55 9390.0 – C57
2020-02-12 14:14:22 S 09 49 40.910 +25 55 26.94 – V C57
2020-02-12 14:14:22 s 1 -129343.21 7 +387805.14 7200.0 – C57
2020-02-12 14:44:22 S 09 49 40.015 +25 54 52.63 – V C57
2020-02-12 14:44:22 s 1 -130280.23 8 +387277.40 4300.0 – C57
2020-02-12 18:44:22 S 09 49 33.197 +25 50 44.52 – V C57
2020-02-12 18:44:22 s 1 -137685.55 2 +382790.91 2170.0 – C57
2020-02-12 22:44:22 S 09 49 26.011 +25 46 28.81 – V C57
2020-02-12 22:44:22 s 1 -144921.32 5 +377833.84 8430.0 – C57
2020-02-12 23:14:22 S 09 49 24.838 +25 45 56.84 – V C57
2020-02-12 23:14:22 s 1 -145813.29 8 +377181.08 9150.0 – C57
2020-02-13 00:44:22 S 09 49 22.550 +25 44 24.72 – V C57
2020-02-13 00:44:22 s 1 -148471.99 3 +375178.58 3890.0 – C57
2020-02-13 01:44:22 S 09 49 20.489 +25 43 17.40 – V C57
2020-02-13 01:44:22 s 1 -150229.86 5 +373806.71 3900.0 – C57
2020-02-13 04:14:22 S 09 49 15.710 +25 40 39.43 – V C57
2020-02-13 04:14:22 s 1 -154572.06 4 +370247.81 4450.0 – C57
2020-02-13 04:44:22 S 09 49 14.962 +25 40 09.62 – V C57
2020-02-13 04:44:22 s 1 -155431.31 0 +369513.85 130.0 – C57
2020-02-13 05:44:22 S 09 49 13.046 +25 38 59.71 – V C57
2020-02-13 05:44:22 s 1 -157140.40 8 +368023.73 6820.0 – C57
2020-02-13 07:44:22 S 09 49 08.810 +25 36 45.18 – V C57
2020-02-13 07:44:22 s 1 -160520.31 3 +364954.54 610.0 – C57
2020-02-13 11:14:22 S 09 49 02.395 +25 32 59.57 – V C57
2020-02-13 11:14:22 s 1 -166307.93 0 +359297.38 1730.0 – C57
2020-02-13 17:14:22 S 09 48 51.166 +25 26 20.90 – V C57
2020-02-13 17:14:22 s 1 -175828.74 7 +348747.59 6910.0 – C57