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
2020-01-30 06:44:22 S 09 50 00.166 +30 54 36.11 – V C57
2020-01-30 06:44:22 s 1 -175742.92 5 +354761.87 8390.0 – C57
2020-01-30 11:44:22 S 09 49 54.185 +30 51 14.58 – V C57
2020-01-30 11:44:22 s 1 -182970.93 2 +345364.20 500.0 – C57
2020-01-30 17:44:22 S 09 49 47.467 +30 47 03.23 – V C57
2020-01-30 17:44:22 s 1 -191139.50 3 +333105.44 9860.0 – C57
2020-01-30 21:14:22 S 09 49 42.770 +30 44 40.13 – V C57
2020-01-30 21:14:22 s 1 -195625.09 0 +325451.48 3110.0 – C57
2020-01-30 21:44:22 S 09 49 42.012 +30 44 18.13 – V C57
2020-01-30 21:44:22 s 1 -196248.24 1 +324327.56 4720.0 – C57
2020-01-30 22:14:22 S 09 49 41.743 +30 43 51.82 – V C57
2020-01-30 22:14:22 s 1 -196866.86 7 +323195.98 2540.0 – C57
2020-01-31 00:14:22 S 09 49 38.580 +30 42 33.48 – V C57
2020-01-31 00:14:22 s 1 -199295.34 0 +318592.81 5220.0 – C57
2020-01-31 01:44:22 S 09 49 36.718 +30 41 23.89 – V C57
2020-01-31 01:44:22 s 1 -201067.24 1 +315059.38 7880.0 – C57
2020-01-31 02:14:22 S 09 49 35.755 +30 41 03.95 – V C57
2020-01-31 02:14:22 s 1 -201648.23 7 +313866.06 3880.0 – C57
2020-01-31 03:14:22 S 09 49 35.083 +30 40 14.92 – V C57
2020-01-31 03:14:22 s 1 -202795.51 8 +311456.08 3250.0 – C57
2020-01-31 03:44:22 S 09 49 33.936 +30 39 55.87 – V C57
2020-01-31 03:44:22 s 1 -203361.71 7 +310239.39 6520.0 – C57
2020-01-31 05:14:22 S 09 49 31.733 +30 38 48.95 – V C57
2020-01-31 05:14:22 s 1 -205030.02 3 +306542.35 110.0 – C57
2020-01-31 05:44:22 S 09 49 31.406 +30 38 20.08 – V C57
2020-01-31 05:44:22 s 1 -205575.87 9 +305294.30 5720.0 – C57
2020-01-31 07:14:22 S 09 49 28.915 +30 37 22.55 – V C57
2020-01-31 07:14:22 s 1 -207182.06 9 +301502.82 5060.0 – C57
2020-01-31 07:44:22 S 09 49 28.231 +30 36 56.84 – V C57
2020-01-31 07:44:22 s 1 -207706.85 0 +300223.18 2170.0 – C57
2020-01-31 08:44:22 S 09 49 26.758 +30 36 13.93 – V C57
2020-01-31 08:44:22 s 1 -208740.20 1 +297640.06 2040.0 – C57
2020-01-31 09:14:22 S 09 49 25.870 +30 35 49.99 – V C57
2020-01-31 09:14:22 s 1 -209248.67 3 +296336.56 4690.0 – C57
2020-01-31 09:28:13 C 09 48 05.240 +30 11 22.77 – U F51
2020-01-31 09:44:22 S 09 49 25.402 +30 35 18.89 – V C57
2020-01-31 09:44:22 s 1 -209751.61 1 +295025.07 2420.0 – C57
2020-01-31 09:44:43 C 09 48 05.066 +30 11 11.19 – U F51
2020-01-31 10:01:12 C 09 48 04.879 +30 10 59.64 – U F51
2020-01-31 10:14:22 S 09 49 24.202 +30 35 03.30 – V C57
2020-01-31 10:14:22 s 1 -210248.96 4 +293705.59 5150.0 – C57
2020-01-31 10:17:43 C 09 48 04.688 +30 10 47.79 – U F51
2020-01-31 10:44:22 S 09 49 23.750 +30 34 36.19 – V C57
2020-01-31 10:44:22 s 1 -210740.68 1 +292378.09 2840.0 – C57
2020-01-31 12:44:22 S 09 49 21.010 +30 33 07.63 – V C57
2020-01-31 12:44:22 s 1 -212650.14 6 +286987.61 1920.0 – C57
2020-01-31 13:14:22 S 09 49 20.134 +30 32 41.24 – V C57
2020-01-31 13:14:22 s 1 -213112.89 5 +285619.79 3470.0 – C57
2020-01-31 13:44:22 S 09 49 19.025 +30 32 25.08 – V C57
2020-01-31 13:44:22 s 1 -213569.69 0 +284243.85 9600.0 – C57