2017 JR1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3794684186
Semi-major axis (a)1.4332952221 AU
Inclination (i)6.08535647°
Long. of Asc. Node (Ω)212.02801261°
Arg. of Perihelion (ω)79.23575614°
Mean Anomaly (M)321.40544951°
Mean Motion (n)0.5743884400°/day
Perihelion dist (q)0.88939590 AU
Aphelion dist (Q)1.97717210 AU
Orbital Period1.71592530 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.437″
Uncertainty
Orbit TypeApollo
MOID0.040252 AU
Observations Used56
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-05-12
Observations (56)
Date Type RA Dec Mag Band Observatory
2017-05-12 05:21:08 C 16 16 37.42 +41 34 26.1 u 926
2017-05-12 05:27:47 C 16 16 43.25 +41 36 20.5 u 926
2017-05-12 05:34:25 C 16 16 48.90 +41 38 13.8 u 926
2017-05-12 06:02:21 C 16 17 11.56 +41 46 12.9 t 705
2017-05-12 06:03:48 C 16 17 12.74 +41 46 38.0 t 705
2017-05-12 06:05:16 C 16 17 14.01 +41 47 03.3 t 705