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
2019-09-05 09:12:27 C 02 02 26.92 +18 00 52.8 – V 703
2019-09-05 09:20:01 C 02 02 27.87 +18 01 06.4 – V 703
2019-09-05 09:27:35 C 02 02 28.74 +18 01 21.0 – V 703
2019-09-05 09:35:09 C 02 02 29.69 +18 01 35.4 – V 703
2019-09-09 01:18:41 C 02 14 14.13 +20 55 32.2 – V C95
2019-09-09 01:31:02 C 02 14 15.84 +20 55 57.9 – V C95
2019-09-09 01:43:24 C 02 14 17.50 +20 56 23.0 – V C95
2019-09-10 06:52:11 C 02 18 25.79 +21 56 59.3 – u H21
2019-09-10 06:56:20 C 02 18 26.37 +21 57 08.2 – u H21
2019-09-10 07:00:07 C 02 18 26.90 +21 57 16.1 – u H21
2019-09-10 07:03:54 C 02 18 27.43 +21 57 24.0 – u H21
2019-09-10 07:07:41 C 02 18 27.96 +21 57 32.1 – u H21
2019-09-10 07:11:27 C 02 18 28.50 +21 57 40.1 – u H21
2019-09-18 20:04:23 C 02 51 28.57 +29 36 56.3 – V K61
2019-09-18 20:06:16 C 02 51 28.93 +29 37 01.0 – V K61
2019-09-18 20:07:12 C 02 51 29.10 +29 37 03.0 – V K61
2019-09-19 07:36:26 C 02 53 33.30 +30 04 18.5 – u H21
2019-09-19 07:39:05 C 02 53 33.74 +30 04 24.7 – u H21
2019-09-19 07:42:01 C 02 53 34.28 +30 04 31.6 – u H21
2019-09-19 07:44:58 C 02 53 34.80 +30 04 38.5 – u H21
2019-09-19 07:47:54 C 02 53 35.34 +30 04 45.7 – u H21
2019-09-19 07:50:50 C 02 53 35.83 +30 04 52.9 – u H21
2019-09-19 07:53:47 C 02 53 36.36 +30 04 59.7 – u H21
2019-09-19 07:56:32 C 02 53 36.86 +30 05 06.3 – u H21
2019-09-21 02:33:12 C 03 01 34.66 +31 46 21.9 – V K87
2019-09-21 02:33:43 C 03 01 34.75 +31 46 23.0 – V K87
2019-09-21 02:36:12 C 03 01 35.21 +31 46 29.0 – V K87
2019-09-21 02:36:42 C 03 01 35.29 +31 46 30.2 – V K87
2019-09-22 09:27:00 C 03 07 36.70 +33 00 26.8 – V 703
2019-09-22 09:34:38 C 03 07 38.23 +33 00 45.1 – V 703
2019-09-22 09:42:17 C 03 07 39.68 +33 01 04.1 – V 703
2019-09-22 09:49:57 C 03 07 41.16 +33 01 22.9 – V 703
2019-09-24 01:49:52 C 03 15 48.94 +34 37 16.5 – V 204
2019-09-24 01:57:25 C 03 15 50.50 +34 37 34.6 – V 204
2019-09-24 02:04:59 C 03 15 52.01 +34 37 53.0 – V 204
2019-09-26 12:33:43 C 03 28 26.91 +36 57 48.6 – V T05
2019-09-26 12:37:43 C 03 28 27.77 +36 57 58.3 – V T05
2019-09-26 12:45:48 C 03 28 29.52 +36 58 17.2 – V T05
2019-09-26 13:07:58 C 03 28 34.24 +36 59 10.2 – V T05
2019-09-28 08:38:10 C 03 38 29.45 +38 41 36.4 – V 703
2019-09-28 08:45:43 C 03 38 31.18 +38 41 54.9 – V 703
2019-09-28 08:53:18 C 03 38 32.88 +38 42 12.5 – V 703
2019-10-02 12:51:15 C 04 03 08.53 +42 28 41.8 – V T08
2019-10-02 13:04:52 C 04 03 11.95 +42 29 11.7 – V T08
2019-10-02 13:19:41 C 04 03 15.66 +42 29 43.9 – V T08
2019-10-03 05:58:22 C 04 07 37.90 +43 05 23.3 – V G37
2019-10-03 06:02:38 C 04 07 39.01 +43 05 32.7 – V G37
2019-10-03 06:07:52 C 04 07 40.37 +43 05 44.2 – V G37
2019-10-03 06:13:07 C 04 07 41.73 +43 05 55.6 – V G37
2019-10-03 06:16:55 C 04 07 42.73 +43 06 04.0 – V G37