2009 JG1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3277905347 ± 1.73e-07
Semi-major axis (a)1.8762667424 AU ± 3.21e-08
Inclination (i)17.03130343° ± 1.64e-05
Long. of Asc. Node (Ω)230.89363391° ± 1.01e-05
Arg. of Perihelion (ω)23.93974884° ± 8.32e-05
Mean Anomaly (M)142.20695462° ± 9.49e-05
Mean Motion (n)0.3835044479°/day ± 9.84e-09
Perihelion dist (q)1.26124426 AU ± 3.25e-07
Aphelion dist (Q)2.49128922 AU ± 3.27e-07
Orbital Period2.57005177 yr ± 6.59e-08
Physical Parameters
H (abs. magnitude)20.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.342″
Uncertainty0
Orbit TypeAmor
MOID0.263738 AU
Observations Used84
Oppositions8
Arc Total2009-2022
First Observation Used2009-05-04
Last Observation Used2022-08-28
Observations (90)
Date Type RA Dec Mag Band Observatory
2009-05-24 06:59:42 C 14 55 21.86 -05 09 40.1 r 703
2009-05-24 07:08:23 C 14 55 22.11 -05 09 17.2 r 703
2009-05-25 08:53:04 C 14 56 24.26 -04 05 35.8 o 691
2009-05-25 09:18:26 C 14 56 25.20 -04 04 33.1 o 691
2009-05-25 09:43:49 C 14 56 26.09 -04 03 30.6 o 691
2009-06-01 06:15:33 C 15 03 51.87 +02 13 56.5 r 448
2009-06-01 06:38:19 C 15 03 52.86 +02 14 44.5 r 448
2009-06-01 07:02:34 C 15 03 53.82 +02 15 36.4 r 448
2009-06-11 06:02:00 C 15 16 48.95 +09 26 23.9 r 448
2009-06-11 06:37:58 C 15 16 50.90 +09 27 16.5 r 448
2009-06-11 07:14:17 C 15 16 52.82 +09 28 09.4 r 448
2009-06-19 02:44:58 C 15 28 34.77 +13 21 08.1 o H55
2009-06-19 02:50:59 C 15 28 35.14 +13 21 14.0 o H55
2009-06-19 02:56:10 C 15 28 35.45 +13 21 19.1 o H55
2009-06-19 03:01:58 C 15 28 35.79 +13 21 24.9 o H55
2009-07-13 03:09:44 C 16 11 15.90 +17 42 25.3 o H55
2009-07-13 03:31:58 C 16 11 17.51 +17 42 25.9 o H55
2009-07-13 03:54:12 C 16 11 19.24 +17 42 26.6 o H55
2014-03-20 23:09:37 C 09 13 10.58 -18 57 18.4 22.8 t 950
2014-03-20 23:12:24 C 09 13 10.47 -18 57 16.6 22.8 t 950
2014-03-20 23:17:57 C 09 13 10.32 -18 57 12.6 22.9 t 950
2014-03-20 23:29:04 C 09 13 10.00 -18 57 04.8 22.8 t 950
2022-07-01 08:25:10 C 22 45 34.18 +26 25 09.3 u H21
2022-07-01 08:51:41 C 22 45 35.00 +26 25 32.6 u H21
2022-07-04 08:51:18 C 22 47 50.35 +27 27 15.4 u H21
2022-07-04 08:54:51 C 22 47 50.43 +27 27 18.1 u H21
2022-07-05 07:57:16 C 22 48 29.23 +27 46 16.3 u H21
2022-07-05 08:05:11 C 22 48 29.35 +27 46 22.6 u H21
2022-07-05 08:15:23 C 22 48 29.49 +27 46 31.4 u H21
2022-07-23 08:00:22 C 22 53 07.92 +32 24 09.2 u H21
2022-07-23 08:12:15 C 22 53 07.85 +32 24 14.9 u H21
2022-07-23 08:20:39 C 22 53 07.76 +32 24 18.9 u H21
2022-08-18 05:35:17 C 22 36 19.95 +33 22 35.2 u H21
2022-08-18 05:45:22 C 22 36 19.53 +33 22 32.5 u H21
2022-08-18 05:57:26 C 22 36 18.99 +33 22 28.4 u H21
2022-08-25 04:49:24 C 22 29 07.73 +32 15 07.9 u H21
2022-08-25 05:10:28 C 22 29 06.74 +32 14 57.8 u H21
2022-08-28 03:50:09 C 22 26 04.12 +31 35 59.6 u H21
2022-08-28 03:58:18 C 22 26 03.76 +31 35 54.8 u H21
2022-08-28 04:14:12 C 22 26 03.01 +31 35 45.6 u H21