2019 JQ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2944604843 ± 3.71e-05
Semi-major axis (a)1.5145882254 AU ± 9.35e-05
Inclination (i)7.38938863° ± 7.33e-04
Long. of Asc. Node (Ω)239.24448284° ± 5.37e-04
Arg. of Perihelion (ω)298.15330606° ± 1.52e-03
Mean Anomaly (M)208.00377918° ± 1.20e-01
Mean Motion (n)0.5287743886°/day ± 4.90e-05
Perihelion dist (q)1.06860184 AU ± 8.66e-05
Aphelion dist (Q)1.96057461 AU ± 1.33e-04
Orbital Period1.86398264 yr ± 1.73e-04
Physical Parameters
H (abs. magnitude)22.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.264″
Uncertainty3
Orbit TypeAmor
MOID0.120216 AU
Observations Used56
Oppositions1
Arc Total2019-2019
First Observation Used2019-05-04
Last Observation Used2019-06-05
Observations (58)
Date Type RA Dec Mag Band Observatory
2019-05-28 08:12:02 C 13 55 56.281 -11 29 28.74 U F51
2019-06-03 06:31:21 C 14 11 46.98 -10 07 14.5 V V06
2019-06-03 06:36:10 C 14 11 47.44 -10 07 12.0 V V06
2019-06-03 06:40:58 C 14 11 47.92 -10 07 09.6 V V06
2019-06-03 07:25:43 C 14 11 52.31 -10 06 48.2 V V06
2019-06-05 07:36:40 C 14 16 52.411 -09 45 36.18 U F51
2019-06-05 07:52:42 C 14 16 53.909 -09 45 29.88 U F51
2019-06-05 08:08:41 C 14 16 55.429 -09 45 23.31 U F51