IAA RAS IAA Minor Planet Database

2019 JR7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5669153251 ± 1.69e-05
Semi-major axis (a)2.2769223672 AU ± 8.21e-05
Inclination (i)28.25876768° ± 2.95e-04
Long. of Asc. Node (Ω)242.89197778° ± 1.43e-04
Arg. of Perihelion (ω)23.97706975° ± 3.93e-05
Mean Anomaly (M)316.81708490° ± 3.74e-02
Mean Motion (n)0.2868731757°/day ± 1.55e-05
Perihelion dist (q)0.98610018 AU ± 5.23e-05
Aphelion dist (Q)3.56774455 AU ± 1.34e-04
Orbital Period3.43575617 yr ± 1.86e-04
Physical Parameters
H (abs. magnitude)22.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.174″
Uncertainty2
Orbit TypeApollo
MOID0.004152 AU
Observations Used29
Oppositions1
Arc Total2019-2019
First Observation Used2019-05-15
Last Observation Used2019-06-26
Observations (44)
Date Type RA Dec Mag Band Observatory
2019-05-07 19:04:10 S 21 25 04.898 -24 26 06.43 – L C51
2019-05-07 22:12:29 S 21 25 39.38 -24 03 26.5 – L C51
2019-05-07 23:46:33 S 21 25 56.41 -23 52 07.9 – L C51
2019-05-08 01:20:48 S 21 26 13.58 -23 40 44.5 – L C51
2019-05-08 02:54:52 S 21 26 30.55 -23 29 23.7 – L C51
2019-05-08 04:29:07 S 21 26 47.60 -23 17 58.8 – L C51
2019-05-08 06:03:11 S 21 27 04.43 -23 06 36.2 – L C51
2019-05-08 07:37:26 S 21 27 21.36 -22 55 11.8 – L C51
2019-05-08 09:11:31 S 21 27 38.30 -22 43 47.5 – L C51
2019-05-08 12:19:49 S 21 28 11.95 -22 20 54.5 – L C51
2019-05-08 15:28:09 S 21 28 45.46 -21 58 04.6 – L C51
2019-05-08 18:36:27 S 21 29 18.782 -21 35 08.48 – L C51
2019-05-15 08:52:12 C 21 54 20.91 -02 24 22.4 – u 807
2019-05-15 09:05:35 C 21 54 22.71 -02 22 49.1 – u 807
2019-05-15 09:11:11 C 21 54 23.44 -02 22 10.2 – U 807
2019-05-15 09:14:31 C 21 54 23.89 -02 21 46.9 – U 807
2019-05-15 09:18:06 C 21 54 24.39 -02 21 22.1 – U 807
2019-05-15 09:19:26 C 21 54 24.58 -02 21 13.2 – u 807
2019-05-15 10:39:26 C 21 54 36.50 -02 12 34.9 – o 291
2019-05-15 10:52:13 C 21 54 38.22 -02 11 06.2 – o 291
2019-05-15 11:04:56 C 21 54 39.92 -02 09 37.1 – o 291
2019-05-21 09:35:30 C 22 13 20.78 +12 50 44.8 – o 291
2019-05-21 10:07:40 C 22 13 24.46 +12 53 45.8 – o 291
2019-05-23 10:01:09 C 22 19 06.69 +17 11 10.8 – V H01
2019-05-23 10:14:27 C 22 19 08.18 +17 12 18.8 – V H01
2019-05-23 10:25:05 C 22 19 09.35 +17 13 13.5 – V H01
2019-05-23 10:37:06 C 22 19 10.69 +17 14 15.4 – V H01
2019-05-24 09:41:04 C 22 21 50.86 +19 09 50.7 – V H01
2019-05-24 09:53:26 C 22 21 52.21 +19 10 51.7 – V H01
2019-05-24 10:10:12 C 22 21 54.04 +19 12 14.1 – V H01
2019-05-24 10:18:48 C 22 21 54.98 +19 12 56.3 – V H01
2019-05-30 10:56:39 C 22 37 35.86 +29 25 21.8 – o 291
2019-05-30 11:01:07 C 22 37 36.31 +29 25 38.2 – o 291
2019-05-30 11:05:33 C 22 37 36.74 +29 25 54.4 – o 291
2019-05-30 13:59:07 C 22 37 54.750 +29 36 27.55 – V T12
2019-05-30 14:09:48 C 22 37 55.767 +29 37 06.42 – V T12
2019-05-31 13:45:40 C 22 40 20.676 +31 00 10.15 – V T12
2019-05-31 13:49:26 C 22 40 21.044 +31 00 23.13 – V T12
2019-06-05 13:44:39 C 22 52 07.058 +37 05 56.16 – V T12
2019-06-05 13:56:23 C 22 52 08.094 +37 06 28.23 – V T12
2019-06-23 08:35:38 C 23 28 53.61 +50 29 57.8 – o 695
2019-06-23 09:11:31 C 23 28 56.29 +50 30 46.4 – o 695
2019-06-26 09:51:13 C 23 34 26.00 +52 00 55.0 – o 695
2019-06-26 10:07:02 C 23 34 27.08 +52 01 14.2 – o 695