IAA RAS IAA Minor Planet Database

2019 XW2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5459078487 ± 6.27e-08
Semi-major axis (a)2.0346581405 AU ± 2.48e-08
Inclination (i)6.45430269° ± 1.08e-05
Long. of Asc. Node (Ω)320.34050467° ± 6.60e-05
Arg. of Perihelion (ω)68.19310550° ± 6.79e-05
Mean Anomaly (M)31.96985087° ± 1.46e-05
Mean Motion (n)0.3396058015°/day ± 6.20e-09
Perihelion dist (q)0.92392229 AU ± 1.28e-07
Aphelion dist (Q)3.14539399 AU ± 1.33e-07
Orbital Period2.90226574 yr ± 5.30e-08
Physical Parameters
H (abs. magnitude)19.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.684″
Uncertainty0
Orbit TypeApollo
MOID0.049505 AU
Observations Used733
Oppositions6
Arc Total2017-2026
First Observation Used2017-02-20
Last Observation Used2026-01-11
Observations (1152)
Date Type RA Dec Mag Band Observatory
2020-01-02 20:46:14 C 07 00 09.25 +42 19 45.9 – V G34
2020-01-02 20:47:37 C 07 00 09.16 +42 19 43.6 – V G34
2020-01-02 20:49:00 C 07 00 09.04 +42 19 41.3 – V G34
2020-01-02 21:45:32 S 06 59 25.270 +42 40 43.14 – V C57
2020-01-02 21:45:32 s 1 -170983.29 6 +322621.06 5900.0 – C57
2020-01-02 22:15:32 S 06 59 22.872 +42 39 51.16 – V C57
2020-01-02 22:15:32 s 1 -171583.37 6 +321462.43 7690.0 – C57
2020-01-02 22:45:32 S 06 59 21.079 +42 38 54.49 – V C57
2020-01-02 22:45:32 s 1 -172178.96 2 +320295.31 3110.0 – C57
2020-01-02 23:15:32 S 06 59 18.298 +42 37 53.11 – V C57
2020-01-02 23:15:32 s 1 -172770.00 9 +319119.66 2090.0 – C57
2020-01-02 23:45:32 S 06 59 16.236 +42 36 55.22 – V C57
2020-01-02 23:45:32 s 1 -173356.47 4 +317935.48 4540.0 – C57
2020-01-03 00:15:32 S 06 59 13.632 +42 35 53.45 – V C57
2020-01-03 00:15:32 s 1 -173938.31 1 +316742.74 390.0 – C57
2020-01-03 02:15:32 S 06 59 04.958 +42 32 05.32 – V C57
2020-01-03 02:15:32 s 1 -176218.46 1 +311885.72 6190.0 – C57
2020-01-03 02:45:32 S 06 59 02.834 +42 31 06.49 – V C57
2020-01-03 02:45:32 s 1 -176776.46 4 +310649.83 7830.0 – C57
2020-01-03 03:15:32 S 06 59 00.845 +42 30 14.33 – V C57
2020-01-03 03:15:32 s 1 -177329.55 7 +309405.25 2380.0 – C57
2020-01-03 03:45:32 S 06 58 58.102 +42 29 06.11 – V C57
2020-01-03 03:45:32 s 1 -177877.69 0 +308151.96 9750.0 – C57
2020-01-03 04:15:32 S 06 58 56.263 +42 28 10.34 – V C57
2020-01-03 04:15:32 s 1 -178420.81 4 +306889.91 9870.0 – C57
2020-01-03 04:45:32 S 06 58 53.784 +42 27 16.52 – V C57
2020-01-03 04:45:32 s 1 -178958.87 9 +305619.10 2640.0 – C57
2020-01-03 05:15:32 S 06 58 52.042 +42 26 13.88 – V C57
2020-01-03 05:15:32 s 1 -179491.83 2 +304339.50 7970.0 – C57
2020-01-03 05:45:32 S 06 58 49.462 +42 25 13.33 – V C57
2020-01-03 05:45:32 s 1 -180019.62 3 +303051.07 5770.0 – C57
2020-01-03 06:07:07 C 06 59 35.03 +42 03 07.6 – U I41
2020-01-03 06:12:23 C 06 59 34.68 +42 02 58.4 – U I41
2020-01-03 06:15:32 S 06 58 47.299 +42 24 26.46 – V C57
2020-01-03 06:15:32 s 1 -180542.19 9 +301753.81 5960.0 – C57
2020-01-03 06:15:47 C 06 59 34.43 +42 02 52.4 – U I41
2020-01-03 06:45:32 S 06 58 45.398 +42 23 22.96 – V C57
2020-01-03 06:45:32 s 1 -181059.50 5 +300447.68 8440.0 – C57
2020-01-03 07:15:32 S 06 58 43.018 +42 22 21.97 – V C57
2020-01-03 07:15:32 s 1 -181571.48 9 +299132.65 3110.0 – C57
2020-01-03 07:45:32 S 06 58 41.134 +42 21 23.90 – V C57
2020-01-03 07:45:32 s 1 -182078.09 6 +297808.70 9890.0 – C57
2020-01-03 08:45:32 S 06 58 36.665 +42 19 30.90 – V C57
2020-01-03 08:45:32 s 1 -183074.95 4 +295133.94 9360.0 – C57
2020-01-03 09:15:32 S 06 58 34.783 +42 18 34.74 – V C57
2020-01-03 09:15:32 s 1 -183565.09 2 +293783.08 1860.0 – C57
2020-01-03 09:45:32 S 06 58 32.225 +42 17 28.79 – V C57
2020-01-03 09:45:32 s 1 -184049.62 6 +292423.19 6070.0 – C57
2020-01-03 10:15:32 S 06 58 29.914 +42 16 34.21 – V C57
2020-01-03 10:15:32 s 1 -184528.49 7 +291054.24 1880.0 – C57