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
2020-01-03 10:24:35 C 06 59 17.03 +41 55 27.4 – U I41
2020-01-03 10:45:32 S 06 58 28.675 +42 15 39.49 – V C57
2020-01-03 10:45:32 s 1 -185001.64 5 +289676.21 9200.0 – C57
2020-01-03 11:15:32 S 06 58 25.716 +42 14 36.67 – V C57
2020-01-03 11:15:32 s 1 -185469.01 0 +288289.08 7920.0 – C57
2020-01-03 17:02:45 C 06 58 57.07 +41 43 46.4 – q C97
2020-01-03 17:04:56 C 06 58 56.95 +41 43 42.5 – q C97
2020-01-03 17:07:08 C 06 58 56.84 +41 43 38.5 – q C97
2020-01-03 17:09:19 C 06 58 56.76 +41 43 36.1 – q C97
2020-01-03 20:15:32 S 06 57 48.079 +41 57 11.41 – V C57
2020-01-03 20:15:32 s 1 -192818.10 8 +261728.60 4170.0 – C57
2020-01-03 21:15:32 S 06 57 43.970 +41 55 14.20 – V C57
2020-01-03 21:15:32 s 1 -193500.32 4 +258586.78 9140.0 – C57
2020-01-03 23:45:32 S 06 57 34.704 +41 50 43.94 – V C57
2020-01-03 23:45:32 s 1 -195076.79 6 +250560.41 7380.0 – C57
2020-01-04 02:45:32 S 06 57 22.390 +41 44 47.33 – V C57
2020-01-04 02:45:32 s 1 -196712.36 8 +240599.45 5050.0 – C57
2020-01-04 04:15:32 S 06 57 16.342 +41 41 53.77 – V C57
2020-01-04 04:15:32 s 1 -197419.29 6 +235481.81 5300.0 – C57
2020-01-04 04:45:32 S 06 57 14.453 +41 40 49.19 – V C57
2020-01-04 04:45:32 s 1 -197637.83 1 +233755.34 1780.0 – C57
2020-01-04 05:45:32 S 06 57 10.488 +41 39 00.18 – V C57
2020-01-04 05:45:32 s 1 -198048.58 9 +230271.27 3200.0 – C57
2020-01-04 06:15:32 S 06 57 08.282 +41 37 57.72 – V C57
2020-01-04 06:15:32 s 1 -198240.58 8 +228513.59 7740.0 – C57
2020-01-04 06:45:32 S 06 57 06.662 +41 36 58.68 – V C57
2020-01-04 06:45:32 s 1 -198423.51 4 +226745.41 7900.0 – C57
2020-01-04 06:59:18 C 06 58 07.93 +41 19 33.0 – V I52
2020-01-04 07:15:32 S 06 57 05.177 +41 36 04.46 – V C57
2020-01-04 07:15:32 s 1 -198597.25 0 +224966.70 3450.0 – C57
2020-01-04 07:48:19 C 06 58 04.66 +41 18 08.9 – V I52
2020-01-04 07:53:18 C 06 58 04.34 +41 18 00.4 – V I52
2020-01-04 07:57:17 C 06 58 04.08 +41 17 53.1 – V I52
2020-01-04 09:15:32 S 06 56 57.074 +41 32 15.40 – V C57
2020-01-04 09:15:32 s 1 -199197.86 3 +217745.65 5370.0 – C57
2020-01-04 11:45:32 S 06 56 47.412 +41 27 28.37 – V C57
2020-01-04 11:45:32 s 1 -199726.77 2 +208476.97 9890.0 – C57
2020-01-04 13:15:32 S 06 56 42.420 +41 24 24.01 – V C57
2020-01-04 13:15:32 s 1 -199919.22 5 +202784.29 9270.0 – C57
2020-01-04 14:15:32 S 06 56 38.309 +41 22 29.89 – V C57
2020-01-04 14:15:32 s 1 -199993.03 8 +198933.59 560.0 – C57
2020-01-04 15:15:32 S 06 56 35.014 +41 20 41.14 – V C57
2020-01-04 15:15:32 s 1 -200021.79 9 +195037.98 8570.0 – C57
2020-01-04 16:15:32 S 06 56 31.488 +41 18 46.33 – V C57
2020-01-04 16:15:32 s 1 -200004.19 4 +191097.05 910.0 – C57
2020-01-04 16:45:32 S 06 56 29.453 +41 17 44.23 – V C57
2020-01-04 16:45:32 s 1 -199977.57 9 +189109.48 2940.0 – C57
2020-01-04 18:45:32 S 06 56 22.678 +41 13 55.78 – V C57
2020-01-04 18:45:32 s 1 -199748.17 0 +181043.89 9130.0 – C57
2020-01-05 02:56:41 C 06 57 04.68 +40 45 32.4 – q H36