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
2020-01-04 09:48:01 C 08 26 01.88 +45 46 35.4 – V I52
2020-01-04 09:52:56 C 08 26 01.51 +45 46 32.4 – V I52
2020-01-04 09:59:15 C 08 26 01.06 +45 46 29.0 – V I52
2020-01-04 10:14:23 S 08 25 52.433 +45 55 17.58 – V C57
2020-01-04 10:14:23 s 1 -199435.53 1 +214141.80 4720.0 – C57
2020-01-04 10:44:23 S 08 25 50.098 +45 54 57.02 – V C57
2020-01-04 10:44:23 s 1 -199541.84 0 +212288.53 2500.0 – C57
2020-01-04 11:14:23 S 08 25 47.494 +45 54 41.36 – V C57
2020-01-04 11:14:23 s 1 -199637.93 8 +210424.36 3850.0 – C57
2020-01-04 11:44:23 S 08 25 45.413 +45 54 16.63 – V C57
2020-01-04 11:44:23 s 1 -199723.68 5 +208549.26 8530.0 – C57
2020-01-04 12:14:23 S 08 25 42.967 +45 53 53.12 – V C57
2020-01-04 12:14:23 s 1 -199798.93 8 +206663.17 6270.0 – C57
2020-01-04 13:44:23 S 08 25 36.130 +45 53 03.12 – V C57
2020-01-04 13:44:23 s 1 -199960.25 5 +200938.52 5260.0 – C57
2020-01-04 16:14:23 S 08 25 24.907 +45 51 23.15 – V C57
2020-01-04 16:14:23 s 1 -200004.97 8 +191173.22 5840.0 – C57
2020-01-04 18:14:23 S 08 25 15.187 +45 49 59.81 – V C57
2020-01-04 18:14:23 s 1 -199827.00 8 +183155.62 6580.0 – C57
2020-01-04 18:44:23 S 08 25 13.010 +45 49 41.38 – V C57
2020-01-04 18:44:23 s 1 -199751.33 4 +181122.28 7970.0 – C57
2020-01-04 19:44:23 S 08 25 08.318 +45 48 59.40 – V C57
2020-01-04 19:44:23 s 1 -199561.22 3 +177020.50 6750.0 – C57
2020-01-04 23:44:23 S 08 24 50.621 +45 46 22.19 – V C57
2020-01-04 23:44:23 s 1 -198253.20 8 +160138.00 2120.0 – C57
2020-01-05 03:14:23 S 08 24 33.902 +45 43 57.40 – V C57
2020-01-05 03:14:23 s 1 -196320.30 9 +144726.53 9290.0 – C57
2020-01-05 03:44:23 S 08 24 31.841 +45 43 33.35 – V C57
2020-01-05 03:44:23 s 1 -195978.51 8 +142475.11 4890.0 – C57
2020-01-05 04:14:23 S 08 24 29.419 +45 43 15.85 – V C57
2020-01-05 04:14:23 s 1 -195619.43 4 +140211.10 1060.0 – C57
2020-01-05 05:44:23 S 08 24 22.510 +45 42 17.06 – V C57
2020-01-05 05:44:23 s 1 -194435.25 9 +133343.04 7150.0 – C57
2020-01-05 08:44:23 S 08 24 09.288 +45 40 09.05 – V C57
2020-01-05 08:44:23 s 1 -191554.94 4 +119261.00 400.0 – C57
2020-01-05 13:14:23 S 08 23 48.542 +45 37 03.61 – V C57
2020-01-05 13:14:23 s 1 -185795.07 4 +97259.270 830.0 – C57
2020-01-05 13:44:23 S 08 23 46.416 +45 36 38.81 – V C57
2020-01-05 13:44:23 s 1 -185036.35 7 +94748.977 3730.0 – C57
2020-01-05 16:44:23 S 08 23 32.856 +45 34 28.24 – V C57
2020-01-05 16:44:23 s 1 -179924.95 4 +79411.673 9930.0 – C57
2020-01-05 17:14:23 S 08 23 30.749 +45 34 08.22 – V C57
2020-01-05 17:14:23 s 1 -178974.09 0 +76809.797 1200.0 – C57
2020-01-05 19:14:23 S 08 23 21.622 +45 32 31.06 – V C57
2020-01-05 19:14:23 s 1 -174862.70 0 +66273.856 2990.0 – C57
2020-01-05 23:14:23 S 08 23 04.562 +45 29 33.65 – V C57
2020-01-05 23:14:23 s 1 -164992.48 5 +44609.303 5900.0 – C57
2020-01-05 23:43:11 C 08 23 26.67 +45 24 45.8 – V 118
2020-01-05 23:58:31 C 08 23 25.56 +45 24 37.0 – V 118
2020-01-06 00:13:52 C 08 23 24.45 +45 24 28.1 – V 118