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
2020-01-22 09:46:47 C 07 59 59.017 +41 10 42.92 U F52
2020-01-22 10:03:45 C 07 59 58.147 +41 10 31.46 U F52
2020-01-22 10:20:53 C 07 59 57.267 +41 10 19.63 U F52
2020-02-27 08:06:42 C 07 48 12.77 +32 11 47.5 V G37
2020-02-27 08:07:35 C 07 48 12.78 +32 11 47.0 V G37
2020-02-27 08:08:18 C 07 48 12.79 +32 11 46.6 V G37
2020-02-27 08:09:19 C 07 48 12.81 +32 11 46.1 V G37
2020-02-27 08:10:03 C 07 48 12.81 +32 11 45.7 V G37
2020-02-27 08:10:46 C 07 48 12.82 +32 11 45.3 V G37
2020-03-30 08:01:26 C 08 10 48.442 +26 27 32.66 V G37
2020-03-30 08:16:03 C 08 10 49.029 +26 27 26.79 V G37