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
2020-01-28 22:14:22 S 09 50 26.518 +31 14 29.54 – V C57
2020-01-28 22:14:22 s 1 -121307.16 0 +398185.57 3370.0 – C57
2020-01-28 22:44:22 S 09 50 26.842 +31 14 14.42 – V C57
2020-01-28 22:44:22 s 1 -122224.09 2 +397745.93 5850.0 – C57
2020-01-28 23:14:22 S 09 50 26.455 +31 13 56.71 – V C57
2020-01-28 23:14:22 s 1 -123138.97 7 +397299.19 7520.0 – C57
2020-01-28 23:44:22 S 09 50 25.661 +31 13 47.14 – V C57
2020-01-28 23:44:22 s 1 -124051.79 4 +396845.36 8330.0 – C57
2020-01-29 02:14:22 S 09 50 24.938 +31 12 12.60 – V C57
2020-01-29 02:14:22 s 1 -128584.20 0 +394469.79 8860.0 – C57
2020-01-29 04:14:22 S 09 50 23.582 +31 11 06.72 – V C57
2020-01-29 04:14:22 s 1 -132170.94 4 +392441.59 3500.0 – C57
2020-01-29 05:14:22 S 09 50 22.574 +31 10 35.15 – V C57
2020-01-29 05:14:22 s 1 -133950.82 1 +391384.87 4340.0 – C57
2020-01-29 06:44:22 S 09 50 21.950 +31 09 38.99 – V C57
2020-01-29 06:44:22 s 1 -136603.31 7 +389746.51 6920.0 – C57
2020-01-29 07:41:01 C 09 47 49.90 +30 46 53.7 – V 703
2020-01-29 07:56:14 C 09 47 49.74 +30 46 43.0 – V 703
2020-01-29 08:03:51 C 09 47 49.64 +30 46 38.2 – V 703
2020-01-29 08:14:22 S 09 50 20.578 +31 08 47.69 – V C57
2020-01-29 08:14:22 s 1 -139234.54 0 +388044.13 8460.0 – C57
2020-01-29 10:14:22 S 09 50 19.790 +31 07 35.69 – V C57
2020-01-29 10:14:22 s 1 -142708.77 6 +385674.63 5480.0 – C57
2020-01-29 12:33:07 C 09 47 50.06 +30 43 44.6 – V T08
2020-01-29 12:37:40 C 09 47 50.01 +30 43 41.1 – V T08
2020-01-29 12:52:16 C 09 47 49.87 +30 43 30.4 – V T08
2020-01-29 13:02:11 C 09 47 49.76 +30 43 23.4 – V T08
2020-01-29 15:44:22 S 09 50 15.233 +31 04 04.30 – V C57
2020-01-29 15:44:22 s 1 -152051.61 2 +378569.63 5900.0 – C57
2020-01-29 22:14:22 S 09 50 09.478 +31 00 02.92 – V C57
2020-01-29 22:14:22 s 1 -162660.82 9 +369053.67 3230.0 – C57
2020-01-29 22:50:41 C 09 47 55.66 +30 36 11.3 – V 130
2020-01-29 22:56:27 C 09 47 55.60 +30 36 07.0 – V 130
2020-01-29 23:00:12 C 09 47 55.60 +30 36 04.6 – V 130
2020-01-29 23:14:22 S 09 50 07.932 +30 59 29.08 – V C57
2020-01-29 23:14:22 s 1 -164248.37 1 +367481.44 8590.0 – C57
2020-01-30 00:44:22 S 09 50 06.562 +30 58 31.84 – V C57
2020-01-30 00:44:22 s 1 -166606.24 0 +365068.71 470.0 – C57
2020-01-30 01:44:22 S 09 50 05.251 +30 57 55.48 – V C57
2020-01-30 01:44:22 s 1 -168162.22 2 +363423.90 3940.0 – C57
2020-01-30 03:14:22 S 09 50 04.138 +30 56 55.72 – V C57
2020-01-30 03:14:22 s 1 -170471.77 0 +360902.06 1840.0 – C57
2020-01-30 03:44:22 S 09 50 03.533 +30 56 36.17 – V C57
2020-01-30 03:44:22 s 1 -171234.99 9 +360046.86 3070.0 – C57
2020-01-30 04:14:22 S 09 50 02.777 +30 56 11.11 – V C57
2020-01-30 04:14:22 s 1 -171994.87 2 +359184.34 1870.0 – C57
2020-01-30 04:44:22 S 09 50 01.963 +30 55 55.52 – V C57
2020-01-30 04:44:22 s 1 -172751.36 1 +358314.51 8220.0 – C57
2020-01-30 05:44:22 S 09 50 01.193 +30 55 13.62 – V C57
2020-01-30 05:44:22 s 1 -174254.07 8 +356552.87 3410.0 – C57