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
2020-01-26 01:14:22 S 09 50 21.490 +31 47 26.20 – V C57
2020-01-26 01:14:22 s 1 +16999.412 0 +388942.15 3060.0 – C57
2020-01-26 02:44:22 S 09 50 22.694 +31 46 54.08 – V C57
2020-01-26 02:44:22 s 1 +13906.925 0 +390703.25 540.0 – C57
2020-01-26 03:14:22 S 09 50 22.918 +31 46 37.38 – V C57
2020-01-26 03:14:22 s 1 +12875.202 0 +391273.54 9950.0 – C57
2020-01-26 03:44:22 S 09 50 23.234 +31 46 27.95 – V C57
2020-01-26 03:44:22 s 1 +11843.072 0 +391835.50 6240.0 – C57
2020-01-26 04:14:22 S 09 50 23.542 +31 46 21.90 – V C57
2020-01-26 04:14:22 s 1 +10810.557 0 +392389.15 9430.0 – C57
2020-01-26 05:14:22 S 09 50 24.362 +31 45 51.80 – V C57
2020-01-26 09:44:22 S 09 50 27.242 +31 44 01.75 – V C57
2020-01-26 18:44:22 S 09 50 32.162 +31 40 13.62 – V C57
2020-01-26 18:44:22 s 1 -19202.810 0 +404916.73 7610.0 – C57
2020-01-27 01:44:22 S 09 50 33.986 +31 37 01.20 – V C57
2020-01-27 01:44:22 s 1 -33651.943 0 +408598.11 5710.0 – C57
2020-01-27 05:14:22 S 09 50 34.536 +31 35 29.22 – V C57
2020-01-27 05:14:22 s 1 -40843.703 0 +409878.60 8040.0 – C57
2020-01-27 05:44:22 S 09 50 35.177 +31 35 17.81 – V C57
2020-01-27 05:44:22 s 1 -41868.790 0 +410031.39 2910.0 – C57
2020-01-27 08:14:22 S 09 50 35.434 +31 34 08.36 – V C57
2020-01-27 08:14:22 s 1 -46984.443 0 +410683.05 8700.0 – C57
2020-01-27 09:14:22 S 09 50 35.143 +31 33 37.08 – V C57
2020-01-27 09:14:22 s 1 -49025.816 0 +410891.51 2880.0 – C57
2020-01-27 10:44:22 S 09 50 35.450 +31 32 56.08 – V C57
2020-01-27 10:44:22 s 1 -52082.211 0 +411148.50 6140.0 – C57
2020-01-27 11:44:22 S 09 50 35.316 +31 32 27.24 – V C57
2020-01-27 11:44:22 s 1 -54115.832 0 +411282.80 9960.0 – C57
2020-01-27 13:44:22 S 09 50 35.383 +31 31 30.04 – V C57
2020-01-27 13:44:22 s 1 -58172.749 0 +411463.27 2260.0 – C57
2020-01-27 17:14:22 S 09 50 35.568 +31 29 47.08 – V C57
2020-01-27 17:14:22 s 1 -65237.275 0 +411495.83 5620.0 – C57
2020-01-27 19:44:22 S 09 50 35.801 +31 28 35.65 – V C57
2020-01-27 19:44:22 s 1 -70253.103 0 +411300.10 9580.0 – C57
2020-01-27 20:44:22 S 09 50 35.278 +31 28 09.01 – V C57
2020-01-27 20:44:22 s 1 -72251.825 0 +411170.94 7390.0 – C57
2020-01-28 00:14:22 S 09 50 35.422 +31 26 14.46 – V C57
2020-01-28 00:14:22 s 1 -79210.649 0 +410490.94 6470.0 – C57
2020-01-28 06:14:22 S 09 50 33.826 +31 23 07.19 – V C57
2020-01-28 06:14:22 s 1 -90993.816 0 +408504.64 2790.0 – C57
2020-01-28 08:44:22 S 09 50 33.065 +31 21 50.62 – V C57
2020-01-28 08:44:22 s 1 -95843.191 0 +407372.66 4340.0 – C57
2020-01-28 11:44:22 S 09 50 31.858 +31 20 17.52 – V C57
2020-01-28 11:44:22 s 1 -101611.30 4 +405778.91 4950.0 – C57
2020-01-28 12:14:22 S 09 50 32.376 +31 20 08.02 – V C57
2020-01-28 12:14:22 s 1 -102566.99 0 +405488.36 890.0 – C57
2020-01-28 13:44:22 S 09 50 31.212 +31 19 12.61 – V C57
2020-01-28 13:44:22 s 1 -105423.98 2 +404574.03 670.0 – C57
2020-01-28 19:44:22 S 09 50 28.644 +31 16 01.34 – V C57
2020-01-28 19:44:22 s 1 -116692.43 5 +400277.41 9480.0 – C57