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
2019-10-03 06:18:20 C 04 07 43.11 +43 06 07.3 – V G37
2019-10-03 06:21:11 C 04 07 43.83 +43 06 13.4 – V G37
2019-10-05 03:13:19 C 04 19 46.04 +44 39 58.8 – V G40
2019-10-05 03:33:15 C 04 19 51.33 +44 40 39.6 – V G40
2019-10-05 03:53:26 C 04 19 56.68 +44 41 20.8 – V G40
2019-10-05 09:21:11 C 04 21 27.18 +44 52 20.8 – o 695
2019-10-05 09:29:31 C 04 21 29.41 +44 52 37.7 – o 695
2019-10-05 09:37:48 C 04 21 31.62 +44 52 54.5 – o 695
2019-10-05 23:40:14 C 04 25 25.75 +45 20 44.9 – q K83
2019-10-05 23:45:59 C 04 25 27.26 +45 20 57.2 – q K83
2019-10-05 23:51:36 C 04 25 28.85 +45 21 08.5 – q K83
2019-10-06 00:44:14 C 04 25 43.17 +45 22 54.3 – q 157
2019-10-06 00:50:18 C 04 25 44.82 +45 23 06.5 – q 157
2019-10-06 00:56:23 C 04 25 46.49 +45 23 18.8 – q 157
2019-10-06 01:02:28 C 04 25 48.12 +45 23 30.6 – q 157
2019-10-08 09:27:40 C 04 41 53.71 +47 10 00.0 – o 695
2019-10-08 09:38:11 C 04 41 56.68 +47 10 19.2 – o 695
2019-10-08 09:49:14 C 04 41 59.80 +47 10 39.3 – o 695
2019-10-08 10:00:17 C 04 42 02.92 +47 10 59.4 – o 695
2019-10-08 13:16:03 C 04 42 59.88 +47 16 55.2 – V T05
2019-10-08 13:21:20 C 04 43 01.40 +47 17 04.5 – V T05
2019-10-08 13:30:01 C 04 43 03.84 +47 17 20.0 – V T05
2019-10-08 13:46:54 C 04 43 08.59 +47 17 49.5 – V T05
2019-10-09 09:15:59 C 04 48 52.97 +47 51 51.6 – U I41
2019-10-09 09:16:38 C 04 48 53.15 +47 51 52.8 – U I41
2019-10-09 09:17:17 C 04 48 53.34 +47 51 54.0 – U I41
2019-10-09 09:17:57 C 04 48 53.53 +47 51 55.2 – U I41
2019-10-11 23:19:44 C 05 07 32.01 +49 31 45.4 – V 104
2019-10-11 23:27:07 C 05 07 34.24 +49 31 56.7 – V 104
2019-10-11 23:34:30 C 05 07 36.45 +49 32 08.2 – V 104
2019-10-12 03:33:40 C 05 08 47.73 +49 38 08.3 – V K87
2019-10-12 03:35:10 C 05 08 48.19 +49 38 10.5 – V K87
2019-10-12 03:36:40 C 05 08 48.64 +49 38 12.7 – V K87
2019-10-14 13:17:42 C 05 26 36.02 +50 57 54.3 – V T08
2019-10-14 13:23:39 C 05 26 37.88 +50 58 01.9 – V T08
2019-10-14 13:34:43 C 05 26 41.12 +50 58 16.5 – V T08
2019-10-14 13:51:52 C 05 26 46.38 +50 58 38.4 – V T08
2019-10-16 14:19:01 C 05 41 51.08 +51 55 36.1 – V T05
2019-10-16 14:23:23 C 05 41 52.31 +51 55 40.7 – V T05
2019-10-16 14:32:56 C 05 41 55.14 +51 55 50.2 – V T05
2019-10-16 14:54:19 C 05 42 01.65 +51 56 14.8 – V T05
2019-10-18 06:59:02 C 05 54 32.40 +52 36 18.6 – V G37
2019-10-18 07:04:48 C 05 54 34.18 +52 36 24.4 – V G37
2019-10-18 07:24:47 C 05 54 39.59 +52 36 47.7 – u H21
2019-10-18 07:26:03 C 05 54 39.95 +52 36 48.8 – u H21
2019-10-18 07:28:50 C 05 54 40.84 +52 36 51.7 – u H21
2019-10-18 07:31:37 C 05 54 41.68 +52 36 54.4 – u H21
2019-10-18 07:34:25 C 05 54 42.48 +52 36 57.3 – u H21
2019-10-18 07:37:28 C 05 54 43.46 +52 37 00.0 – u H21
2019-10-19 08:49:15 C 06 02 30.90 +52 59 17.2 – u H21