2019 JR2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4444059000 ± 2.00e+00
Semi-major axis (a)1.2741338000 AU ± 3.00e+00
Inclination (i)8.30335000° ± 4.00e+00
Long. of Asc. Node (Ω)40.64649000° ± 5.00e+00
Arg. of Perihelion (ω)90.65979000° ± 6.00e+00
Mean Anomaly (M)241.24421000° ± 2.56e+03
Mean Motion (n)0.6853012418°/day ± 2.42e+00
Perihelion dist (q)0.70790120 AU ± 3.04e+00
Aphelion dist (Q)1.84036640 AU ± 5.03e+00
Orbital Period1.43821080 yr ± 5.08e+00
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty7
Orbit TypeApollo
MOID0.002962 AU
Observations Used29
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-05-10
Observations (29)
Date Type RA Dec Mag Band Observatory
2019-05-04 07:37:53 C 13 33 43.89 -22 08 31.4 V G96
2019-05-04 07:45:17 C 13 33 45.40 -22 09 18.5 V G96
2019-05-04 07:52:41 C 13 33 46.90 -22 10 06.3 V G96
2019-05-04 08:00:06 C 13 33 48.39 -22 10 53.4 V G96
2019-05-04 08:17:01 C 13 33 51.90 -22 12 40.0 V I52
2019-05-04 08:19:26 C 13 33 52.37 -22 12 55.2 V I52
2019-05-04 08:21:50 C 13 33 52.85 -22 13 10.5 V I52
2019-05-04 08:24:13 C 13 33 53.34 -22 13 25.2 V I52
2019-05-05 04:16:38 C 13 38 30.51 -23 55 22.9 u 807
2019-05-05 04:24:51 C 13 38 31.49 -23 55 58.6 u 807
2019-05-05 04:32:52 C 13 38 32.51 -23 56 32.7 u 807
2019-05-06 04:43:34 C 13 42 30.81 -25 26 01.4 V V06
2019-05-06 04:45:30 C 13 42 30.94 -25 26 07.3 V V06
2019-05-06 04:46:17 C 13 42 31.22 -25 26 08.2 o 691
2019-05-06 04:47:26 C 13 42 31.09 -25 26 13.0 V V06
2019-05-06 04:49:22 C 13 42 31.23 -25 26 18.7 V V06
2019-05-06 05:02:04 C 13 42 32.52 -25 26 55.9 o 691
2019-05-07 10:07:15 C 13 45 45.48 -26 32 28.3 V 474
2019-05-07 10:17:23 C 13 45 46.08 -26 32 49.1 V 474
2019-05-07 10:27:32 C 13 45 46.63 -26 33 09.6 V 474
2019-05-08 04:46:43 C 13 47 21.52 -27 07 47.4 V V06
2019-05-08 04:51:16 C 13 47 21.73 -27 07 54.5 V V06
2019-05-08 04:55:51 C 13 47 21.86 -27 08 02.1 V V06
2019-05-08 05:00:25 C 13 47 22.03 -27 08 08.9 V V06
2019-05-09 11:40:16 C 13 49 19.752 -27 47 39.31 V T12
2019-05-09 11:46:27 C 13 49 19.946 -27 47 45.05 V T12
2019-05-10 02:42:53 C 13 50 18.59 -28 01 45.0 U 807
2019-05-10 02:55:14 C 13 50 18.86 -28 01 57.2 U 807
2019-05-10 03:07:33 C 13 50 19.12 -28 02 09.1 U 807