2021 JG7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6349354969 ± 2.74e-06
Semi-major axis (a)2.9931507547 AU ± 2.31e-05
Inclination (i)9.89958340° ± 2.25e-05
Long. of Asc. Node (Ω)198.07881084° ± 2.84e-05
Arg. of Perihelion (ω)105.91495185° ± 2.91e-05
Mean Anomaly (M)297.80530057° ± 3.45e-03
Mean Motion (n)0.1903353211°/day ± 2.20e-06
Perihelion dist (q)1.09269309 AU ± 1.18e-05
Aphelion dist (Q)4.89360842 AU ± 3.86e-05
Orbital Period5.17836772 yr ± 5.99e-05
Physical Parameters
H (abs. magnitude)21.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.222″
Uncertainty1
Orbit TypeAmor
MOID0.181577 AU
Observations Used66
Oppositions1
Arc Total2021-2021
First Observation Used2021-04-10
Last Observation Used2021-10-14
Observations (93)
Date Type RA Dec Mag Band Observatory
2021-06-28 08:23:00 S 14 19 24.47 +13 01 45.1 L C51
2021-06-28 14:39:27 S 14 19 36.70 +13 04 20.1 L C51
2021-06-28 17:47:46 S 14 19 43.10 +13 05 34.0 L C51
2021-07-08 08:30:30 C 14 30 22.597 +14 21 51.18 U F51
2021-07-08 08:47:12 C 14 30 23.507 +14 21 55.26 U F51
2021-07-08 09:03:59 C 14 30 24.447 +14 21 59.18 U F51
2021-08-04 05:07:21 C 15 35 45.75 +15 06 27.7 o 291
2021-08-04 05:13:39 C 15 35 46.69 +15 06 26.5 o 291
2021-08-04 05:19:58 C 15 35 47.55 +15 06 25.2 o 291
2021-08-05 04:01:31 C 15 39 13.80 +15 03 01.4 o 691
2021-08-05 04:12:31 C 15 39 15.40 +15 02 59.8 o 691
2021-08-05 04:23:32 C 15 39 17.04 +15 02 57.8 o 691
2021-09-01 13:49:47 S 18 01 47.376 +09 08 50.32 L C51
2021-09-01 16:57:55 S 18 02 39.06 +09 05 45.2 L C51
2021-09-01 20:06:14 S 18 03 30.86 +09 02 39.0 L C51
2021-09-01 23:14:22 S 18 04 22.65 +08 59 33.1 L C51
2021-09-02 00:48:26 S 18 04 48.566 +08 57 59.22 L C51
2021-09-02 02:22:31 S 18 05 14.49 +08 56 25.5 L C51
2021-09-02 05:30:49 S 18 06 06.51 +08 53 17.8 L C51
2021-09-02 07:04:53 S 18 06 32.486 +08 51 43.31 L C51
2021-09-02 08:38:57 S 18 06 58.51 +08 50 09.6 L C51
2021-09-02 13:20:36 S 18 08 16.41 +08 45 28.0 L C51
2021-09-02 16:29:28 S 18 09 08.75 +08 42 15.6 L C51
2021-09-02 19:37:36 S 18 10 00.943 +08 39 05.26 L C51
2021-09-02 22:45:55 S 18 10 53.261 +08 35 54.10 L C51
2021-09-13 03:18:19 C 19 19 49.11 +04 05 33.9 o 691
2021-09-13 03:32:42 C 19 19 52.99 +04 05 17.5 o 691
2021-09-13 03:47:07 C 19 19 56.89 +04 05 01.4 o 691
2021-09-27 07:49:29 C 20 46 42.031 -01 36 15.68 U F52
2021-09-27 08:03:14 C 20 46 45.020 -01 36 26.52 U F52
2021-09-27 08:30:49 C 20 46 51.042 -01 36 48.94 U F52
2021-09-29 02:57:44 C 20 56 13.70 -02 09 57.7 o 691
2021-09-29 03:17:30 C 20 56 17.82 -02 10 12.3 o 691
2021-09-29 03:37:18 C 20 56 22.03 -02 10 27.5 o 691
2021-10-07 05:21:59 C 21 34 39.41 -04 09 44.2 o 691
2021-10-07 05:43:54 C 21 34 43.29 -04 09 54.7 o 691
2021-10-07 06:05:48 C 21 34 47.14 -04 10 05.0 o 691
2021-10-09 04:41:49 C 21 42 59.22 -04 31 18.2 o 691
2021-10-09 05:08:51 C 21 43 03.77 -04 31 30.0 o 691
2021-10-09 05:35:52 C 21 43 08.28 -04 31 41.1 o 691
2021-10-14 02:08:04 C 22 02 06.65 -05 13 13.6 V 695
2021-10-14 02:14:34 C 22 02 07.59 -05 13 15.5 V 695
2021-10-14 02:21:03 C 22 02 08.59 -05 13 17.5 V 695