IAA RAS IAA Minor Planet Database

2019 PR2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7978760313 ± 1.18e-08
Semi-major axis (a)5.7774877218 AU ± 4.20e-08
Inclination (i)10.96394182° ± 2.84e-06
Long. of Asc. Node (Ω)348.86657653° ± 1.54e-05
Arg. of Perihelion (ω)57.27086375° ± 1.98e-05
Mean Anomaly (M)157.33237214° ± 1.61e-06
Mean Motion (n)0.0709747268°/day ± 7.74e-10
Perihelion dist (q)1.16776875 AU ± 6.88e-08
Aphelion dist (Q)10.38720670 AU ± 1.02e-07
Orbital Period13.88700356 yr ± 1.51e-07
Physical Parameters
H (abs. magnitude)18.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.357″
Uncertainty0
Orbit TypeAmor
MOID0.235068 AU
Observations Used401
Oppositions14
Arc Total2005-2020
First Observation Used2005-10-27
Last Observation Used2020-03-30
Observations (561)
Date Type RA Dec Mag Band Observatory
2019-12-28 17:44:23 s 1 +46543.840 0 +370294.41 2520.0 – C57
2019-12-28 18:44:23 S 08 37 57.744 +47 17 44.95 – V C57
2019-12-28 18:44:23 s 1 +44659.128 0 +371855.46 6710.0 – C57
2019-12-28 20:14:23 S 08 37 50.597 +47 17 07.51 – V C57
2019-12-28 20:14:23 s 1 +41823.397 0 +374129.90 8690.0 – C57
2019-12-28 20:44:23 S 08 37 48.708 +47 16 55.42 – V C57
2019-12-28 20:44:23 s 1 +40875.955 0 +374870.24 2490.0 – C57
2019-12-28 22:44:23 S 08 37 41.021 +47 16 04.33 – V C57
2019-12-28 22:44:23 s 1 +37075.928 0 +377743.36 8660.0 – C57
2019-12-28 23:44:23 S 08 37 36.698 +47 15 36.18 – V C57
2019-12-28 23:44:23 s 1 +35170.132 0 +379127.30 3300.0 – C57
2019-12-29 02:44:23 S 08 37 23.448 +47 14 28.90 – V C57
2019-12-29 02:44:23 s 1 +29432.096 0 +383071.03 9860.0 – C57
2019-12-29 04:44:23 S 08 37 15.338 +47 13 33.38 – V C57
2019-12-29 04:44:23 s 1 +25591.528 0 +385528.61 3290.0 – C57
2019-12-29 05:44:23 S 08 37 11.201 +47 13 09.08 – V C57
2019-12-29 05:44:23 s 1 +23667.261 0 +386706.47 6210.0 – C57
2019-12-29 07:14:23 S 08 37 04.536 +47 12 32.00 – V C57
2019-12-29 07:14:23 s 1 +20776.409 0 +388410.05 7210.0 – C57
2019-12-29 07:44:23 S 08 37 02.947 +47 12 19.48 – V C57
2019-12-29 07:44:23 s 1 +19811.697 0 +388961.13 6870.0 – C57
2019-12-29 08:44:23 S 08 36 58.135 +47 11 47.26 – V C57
2019-12-29 08:44:23 s 1 +17880.765 0 +390038.27 5550.0 – C57
2019-12-29 13:14:23 S 08 36 39.355 +47 09 58.00 – V C57
2019-12-29 18:14:23 S 08 36 17.640 +47 07 50.45 – V C57
2019-12-30 01:14:23 S 08 35 47.381 +47 04 36.95 – V C57
2019-12-30 01:14:23 s 1 -14123.238 0 +403111.80 5620.0 – C57
2019-12-30 02:44:23 S 08 35 40.675 +47 04 04.04 – V C57
2019-12-30 02:44:23 s 1 -17032.488 0 +403871.27 1920.0 – C57
2019-12-30 03:44:23 S 08 35 36.682 +47 03 35.42 – V C57
2019-12-30 03:44:23 s 1 -18970.770 0 +404338.69 7570.0 – C57
2019-12-30 04:44:23 S 08 35 31.764 +47 03 07.52 – V C57
2019-12-30 04:44:23 s 1 -20907.910 0 +404775.08 6770.0 – C57
2019-12-30 06:14:23 S 08 35 25.589 +47 02 22.88 – V C57
2019-12-30 06:14:23 s 1 -23811.163 0 +405371.70 9240.0 – C57
2019-12-30 08:14:23 S 08 35 16.277 +47 01 29.46 – V C57
2019-12-30 08:14:23 s 1 -27676.830 0 +406059.40 3110.0 – C57
2019-12-30 09:44:23 S 08 35 10.198 +47 00 53.28 – V C57
2019-12-30 09:44:23 s 1 -30571.461 0 +406494.66 7890.0 – C57
2019-12-30 12:44:23 S 08 34 56.669 +46 59 29.11 – V C57
2019-12-30 12:44:23 s 1 -36346.797 0 +407159.17 8410.0 – C57
2019-12-30 17:14:23 S 08 34 36.485 +46 57 22.28 – V C57
2019-12-30 17:14:23 s 1 -44967.394 0 +407646.28 4040.0 – C57
2019-12-30 17:44:23 S 08 34 34.946 +46 57 01.91 – V C57
2019-12-30 17:44:23 s 1 -45921.744 0 +407662.45 1340.0 – C57
2019-12-30 18:44:23 S 08 34 30.240 +46 56 34.15 – V C57
2019-12-30 18:44:23 s 1 -47828.103 0 +407672.22 4490.0 – C57
2019-12-30 19:14:23 S 08 34 27.893 +46 56 22.34 – V C57
2019-12-30 19:14:23 s 1 -48780.079 0 +407665.83 420.0 – C57
2019-12-30 21:14:23 S 08 34 18.492 +46 55 28.02 – V C57