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
2019-12-29 10:54:56 C 07 07 48.91 +45 47 51.8 – V T08
2019-12-29 10:59:35 C 07 07 48.44 +45 47 41.9 – V T08
2019-12-29 11:09:49 C 07 07 47.44 +45 47 20.4 – V T08
2019-12-29 11:14:29 C 07 07 46.97 +45 47 10.3 – V T08
2019-12-29 11:15:33 S 07 09 00.274 +46 12 07.13 – V C57
2019-12-29 11:15:33 s 1 +13008.470 0 +392604.73 5220.0 – C57
2019-12-29 11:45:32 S 07 08 57.264 +46 11 05.78 – V C57
2019-12-29 11:45:32 s 1 +12040.283 0 +393089.22 7760.0 – C57
2019-12-29 12:15:32 S 07 08 54.482 +46 10 08.04 – V C57
2019-12-29 12:15:32 s 1 +11071.762 0 +393565.50 7180.0 – C57
2019-12-29 12:45:33 S 07 08 51.430 +46 09 10.37 – V C57
2019-12-29 12:45:33 s 1 +10102.927 0 +394033.59 3530.0 – C57
2019-12-29 13:15:32 S 07 08 48.254 +46 08 09.78 – V C57
2019-12-29 13:45:32 S 07 08 45.137 +46 07 04.48 – V C57
2019-12-29 16:15:32 S 07 08 29.918 +46 02 00.56 – V C57
2019-12-29 16:45:32 S 07 08 26.599 +46 01 02.57 – V C57
2019-12-29 17:15:33 S 07 08 23.940 +46 00 02.09 – V C57
2019-12-29 17:45:32 S 07 08 20.765 +45 58 57.86 – V C57
2019-12-29 18:15:32 S 07 08 17.537 +45 58 04.98 – V C57
2019-12-29 18:45:33 S 07 08 14.494 +45 56 53.34 – V C57
2019-12-29 19:15:32 S 07 08 11.297 +45 55 59.12 – V C57
2019-12-29 19:45:32 S 07 08 08.455 +45 54 54.43 – V C57
2019-12-29 20:15:33 S 07 08 05.419 +45 53 54.24 – V C57
2019-12-29 20:45:32 S 07 08 02.419 +45 52 53.58 – V C57
2019-12-29 21:15:32 S 07 07 59.498 +45 51 51.41 – V C57
2019-12-29 21:45:33 S 07 07 56.472 +45 50 53.38 – V C57
2019-12-29 22:15:32 S 07 07 53.174 +45 49 53.40 – V C57
2019-12-29 22:45:32 S 07 07 50.023 +45 48 51.26 – V C57
2019-12-29 23:15:33 S 07 07 47.280 +45 47 48.88 – V C57
2019-12-29 23:15:33 s 1 -10278.907 0 +402001.15 6580.0 – C57
2019-12-29 23:45:32 S 07 07 44.268 +45 46 51.42 – V C57
2019-12-29 23:45:32 s 1 -11249.540 0 +402293.11 7940.0 – C57
2019-12-30 00:15:32 S 07 07 41.354 +45 45 53.14 – V C57
2019-12-30 00:15:32 s 1 -12220.032 0 +402577.23 7350.0 – C57
2019-12-30 00:45:33 S 07 07 38.417 +45 44 47.08 – V C57
2019-12-30 00:45:33 s 1 -13190.366 0 +402853.51 4840.0 – C57
2019-12-30 01:15:32 S 07 07 35.465 +45 43 48.07 – V C57
2019-12-30 01:15:32 s 1 -14160.523 0 +403121.98 470.0 – C57
2019-12-30 01:45:32 S 07 07 32.638 +45 42 51.48 – V C57
2019-12-30 01:45:32 s 1 -15130.484 0 +403382.63 4270.0 – C57
2019-12-30 02:15:33 S 07 07 29.354 +45 41 45.17 – V C57
2019-12-30 02:15:33 s 1 -16100.232 0 +403635.48 6280.0 – C57
2019-12-30 02:45:32 S 07 07 26.803 +45 40 54.05 – V C57
2019-12-30 02:45:32 s 1 -17069.747 0 +403880.55 6560.0 – C57
2019-12-30 03:15:32 S 07 07 23.458 +45 39 46.22 – V C57
2019-12-30 03:15:32 s 1 -18039.012 0 +404117.84 5150.0 – C57
2019-12-30 03:45:33 S 07 07 20.582 +45 38 49.56 – V C57
2019-12-30 03:45:33 s 1 -19008.009 0 +404347.37 2080.0 – C57
2019-12-30 04:45:32 S 07 07 14.088 +45 36 45.29 – V C57
2019-12-30 04:45:32 s 1 -20945.126 0 +404783.17 1170.0 – C57