366733 (2004 BG121)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3426618204 ± 1.16e-08
Semi-major axis (a)1.6122011466 AU ± 2.82e-09
Inclination (i)19.42498468° ± 2.04e-06
Long. of Asc. Node (Ω)128.61869689° ± 2.17e-06
Arg. of Perihelion (ω)206.83600044° ± 3.97e-06
Mean Anomaly (M)11.06439673° ± 4.21e-06
Mean Motion (n)0.4814857492°/day ± 1.26e-09
Perihelion dist (q)1.05976137 AU ± 1.89e-08
Aphelion dist (Q)2.16464093 AU ± 1.92e-08
Orbital Period2.04705183 yr ± 5.36e-09
Physical Parameters
H (abs. magnitude)19.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.211″
Uncertainty0
Orbit TypeAmor
MOID0.069409 AU
Observations Used507
Oppositions11
Arc Total2004-2025
First Observation Used2004-01-30
Last Observation Used2025-05-30
Observations (578)
Date Type RA Dec Mag Band Observatory
2019-07-09 05:57:55 C 16 31 08.38 +21 27 25.7 V G96
2019-07-09 06:04:40 C 16 31 07.98 +21 27 14.3 V G96
2019-07-09 06:06:00 C 16 31 07.87 +21 27 12.3 V G96
2019-07-09 06:12:45 C 16 31 07.44 +21 27 01.2 V G96
2019-07-09 06:14:04 C 16 31 07.36 +21 26 59.1 V G96
2019-07-09 06:20:49 C 16 31 06.93 +21 26 48.0 V G96
2019-07-10 11:36:50 C 16 29 27.55 +20 38 02.5 V T08
2019-07-10 11:53:50 C 16 29 26.56 +20 37 33.3 V T08
2019-07-10 11:57:54 C 16 29 26.29 +20 37 25.8 V T08
2019-07-10 12:12:34 C 16 29 25.44 +20 37 00.4 V T08
2019-07-10 23:11:44 C 16 28 50.14 +20 17 49.2 q 160
2019-07-10 23:14:45 C 16 28 49.96 +20 17 43.9 q 160
2019-07-10 23:17:46 C 16 28 49.80 +20 17 38.4 q 160
2019-07-15 08:52:36 C 16 23 25.53 +16 53 45.2 V T05
2019-07-15 09:09:08 C 16 23 24.66 +16 53 10.7 V T05
2019-07-15 09:17:30 C 16 23 24.17 +16 52 52.3 V T05
2019-07-15 09:21:56 C 16 23 23.89 +16 52 43.0 V T05
2019-07-16 22:18:21 C 16 21 41.23 +15 31 52.0 q 160
2019-07-16 22:21:23 C 16 21 41.06 +15 31 45.3 q 160
2019-07-16 22:24:25 C 16 21 40.91 +15 31 38.1 q 160
2019-07-18 08:37:40 C 16 20 11.01 +14 12 44.6 V T05
2019-07-18 08:42:17 C 16 20 10.81 +14 12 33.7 V T05
2019-07-18 08:49:50 C 16 20 10.39 +14 12 15.7 V T05
2019-07-18 09:04:17 C 16 20 09.66 +14 11 40.9 V T05
2019-07-20 08:11:43 C 16 18 14.88 +12 15 40.7 V T08
2019-07-20 08:16:29 C 16 18 14.62 +12 15 28.7 V T08
2019-07-20 08:25:15 C 16 18 14.21 +12 15 05.9 V T08
2019-07-20 08:39:24 C 16 18 13.57 +12 14 29.5 V T08
2019-07-21 08:01:04 C 16 17 20.71 +11 13 53.2 V T08
2019-07-21 08:05:33 C 16 17 20.49 +11 13 41.5 V T08
2019-07-21 08:14:22 C 16 17 20.09 +11 13 17.9 V T08
2019-07-21 08:36:45 C 16 17 19.07 +11 12 18.4 V T08
2019-07-21 22:01:06 C 16 16 49.85 +10 36 20.7 q 160
2019-07-21 22:04:05 C 16 16 49.72 +10 36 12.4 q 160
2019-07-21 22:07:06 C 16 16 49.53 +10 36 04.5 q 160
2019-07-21 23:12:47 C 16 16 47.25 +10 33 04.4 V Z80
2019-07-21 23:19:28 C 16 16 46.98 +10 32 46.5 V Z80
2019-07-21 23:25:42 C 16 16 46.75 +10 32 29.4 V Z80
2019-07-21 23:31:32 C 16 16 46.54 +10 32 13.3 V Z80
2019-07-24 08:22:38 C 16 14 52.87 +07 53 06.1 V T08
2019-07-24 08:27:57 C 16 14 52.62 +07 52 50.5 V T08
2019-07-24 08:35:55 C 16 14 52.36 +07 52 27.4 V T08
2019-07-24 08:39:14 C 16 14 52.23 +07 52 17.1 V T08
2019-07-24 08:47:55 C 16 14 51.90 +07 51 53.1 V T08
2019-07-24 08:52:36 C 16 14 51.70 +07 51 38.5 V T08
2019-07-24 21:10:31 C 16 14 29.84 +07 15 18.4 q 160
2019-07-24 21:13:34 C 16 14 29.72 +07 15 09.9 q 160
2019-07-24 21:16:34 C 16 14 29.63 +07 15 00.9 q 160
2019-07-26 07:51:55 C 16 13 31.01 +05 30 33.8 V T05
2019-07-26 07:56:32 C 16 13 30.84 +05 30 19.5 V T05