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
2019-12-07 14:18:17 C 08 58 05.33 +50 31 25.3 – V T05
2019-12-07 14:28:19 C 08 58 05.23 +50 31 22.1 – V T05
2019-12-07 14:47:09 C 08 58 04.91 +50 31 15.7 – V T05
2019-12-09 13:50:12 C 08 57 37.15 +50 15 10.9 – V T08
2019-12-09 13:55:43 C 08 57 37.08 +50 15 08.7 – V T08
2019-12-09 14:03:50 C 08 57 36.85 +50 15 06.7 – V T08
2019-12-09 14:19:38 C 08 57 36.59 +50 15 01.4 – V T08
2019-12-10 23:23:10 C 08 57 04.04 +50 03 22.9 – V 204
2019-12-10 23:36:23 C 08 57 03.68 +50 03 19.0 – V 204
2019-12-10 23:49:37 C 08 57 03.41 +50 03 14.4 – V 204
2019-12-12 12:39:48 C 08 56 12.517 +49 50 30.97 – U F51
2019-12-12 13:00:52 C 08 56 11.820 +49 50 23.92 – U F51
2019-12-12 13:22:15 C 08 56 11.101 +49 50 16.57 – U F51
2019-12-12 13:43:16 C 08 56 10.399 +49 50 09.29 – U F51
2019-12-16 09:32:40 C 08 53 10.36 +49 16 49.4 – U I41
2019-12-16 09:44:00 C 08 53 09.88 +49 16 45.1 – U I41
2019-12-16 10:00:59 C 08 53 09.08 +49 16 39.2 – U I41
2019-12-16 10:08:49 C 08 53 08.71 +49 16 36.3 – U I41
2019-12-18 11:59:42 C 08 51 00.69 +48 57 41.1 – U I41
2019-12-18 12:24:33 C 08 50 59.38 +48 57 31.1 – U I41
2019-12-19 11:51:19 C 08 49 53.34 +48 48 21.9 – U I41
2019-12-19 11:56:45 C 08 49 53.04 +48 48 19.7 – U I41
2019-12-19 13:25:57 C 08 49 49.145 +48 47 48.54 – U F52
2019-12-19 13:28:21 C 08 49 49.11 +48 47 48.3 – V T05
2019-12-19 13:33:14 C 08 49 48.74 +48 47 45.7 – V T05
2019-12-19 13:42:53 C 08 49 48.17 +48 47 42.2 – V T05
2019-12-19 13:45:40 C 08 49 48.044 +48 47 40.77 – U F52
2019-12-19 14:00:42 C 08 49 47.21 +48 47 34.9 – V T05
2019-12-19 14:05:24 C 08 49 46.938 +48 47 32.80 – U F52
2019-12-19 14:25:05 C 08 49 45.846 +48 47 24.90 – U F52
2019-12-27 15:15:33 C 08 38 37.43 +47 23 48.3 – V T05
2019-12-27 15:20:12 C 08 38 37.10 +47 23 45.6 – V T05
2019-12-27 15:29:33 C 08 38 36.39 +47 23 40.7 – V T05
2019-12-27 15:42:52 C 08 38 35.66 +47 23 34.1 – V T05
2019-12-27 15:57:46 C 08 38 34.51 +47 23 26.8 – V T05
2019-12-28 13:14:23 S 08 38 19.805 +47 19 54.70 – V C57
2019-12-28 13:14:23 s 1 +54961.118 0 +362819.97 1470.0 – C57
2019-12-28 13:44:23 S 08 38 17.815 +47 19 41.95 – V C57
2019-12-28 13:44:23 s 1 +54031.434 0 +363687.20 2830.0 – C57
2019-12-28 14:14:23 S 08 38 15.761 +47 19 29.35 – V C57
2019-12-28 14:14:23 s 1 +53100.285 0 +364545.18 8130.0 – C57
2019-12-28 15:14:23 S 08 38 12.154 +47 18 59.87 – V C57
2019-12-28 15:14:23 s 1 +51233.719 0 +366233.48 890.0 – C57
2019-12-28 15:44:23 S 08 38 10.003 +47 18 49.36 – V C57
2019-12-28 15:44:23 s 1 +50298.365 0 +367063.88 8510.0 – C57
2019-12-28 16:14:23 S 08 38 07.694 +47 18 41.72 – V C57
2019-12-28 16:14:23 s 1 +49361.669 0 +367885.14 410.0 – C57
2019-12-28 16:44:23 S 08 38 05.390 +47 18 33.62 – V C57
2019-12-28 16:44:23 s 1 +48423.663 0 +368697.29 6660.0 – C57
2019-12-28 17:44:23 S 08 38 01.073 +47 18 02.84 – V C57