38086 Beowulf (1999 JB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5662301688 ± 1.97e+00
Semi-major axis (a)1.4200393646 AU ± 7.88e+02
Inclination (i)23.67436296° ± 1.81e+00
Long. of Asc. Node (Ω)165.31335040° ± 1.24e+00
Arg. of Perihelion (ω)178.96439531° ± 5.02e+01
Mean Anomaly (M)189.78478437° ± 3.74e+01
Mean Motion (n)0.5824540922°/day ± 4.85e+02
Perihelion dist (q)0.61597024 AU ± 3.42e+02
Aphelion dist (Q)2.22410849 AU ± 1.23e+03
Orbital Period1.69219565 yr ± 1.41e+03
NGA Modelr2
A2-2.15836077e-06 AU/d²
Physical Parameters
H (abs. magnitude)17.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.532″
Uncertainty0
Orbit TypeApollo
MOID0.386346 AU
Observations Used908
Gaia Obs Used155
Oppositions10
Arc Total1992-2024
First Observation Used1992-05-01
Last Observation Used2024-04-10
Observations (963)
Date Type RA Dec Mag Band Observatory
2019-02-28 09:59:31 C 12 01 07.72 +03 53 55.9 V G96
2019-03-02 01:12:51 C 11 58 58.11 +04 24 44.0 V C95
2019-03-02 01:23:28 C 11 58 57.60 +04 24 52.0 V C95
2019-03-02 01:34:04 C 11 58 56.97 +04 25 00.2 V C95
2019-03-06 17:08:38 C 11 52 24.67 +05 55 21.7 q D29
2019-03-06 17:29:00 C 11 52 23.39 +05 55 37.6 q D29
2019-03-06 17:49:22 C 11 52 22.11 +05 55 55.1 q D29
2019-03-11 16:08:36 C 11 44 56.11 +07 34 18.9 q D29
2019-03-11 16:26:19 C 11 44 54.89 +07 34 33.8 q D29
2019-03-11 16:28:05 C 11 44 54.75 +07 34 35.3 q D29
2019-03-11 16:45:49 C 11 44 53.61 +07 34 49.6 q D29
2019-03-12 16:08:55 C 11 43 22.80 +07 54 22.4 q D29
2019-03-12 16:26:38 C 11 43 21.66 +07 54 37.8 q D29
2019-03-12 16:44:22 C 11 43 20.49 +07 54 52.2 q D29
2019-03-26 14:39:24 C 11 21 28.88 +12 22 28.0 q D29
2019-03-26 15:20:07 C 11 21 26.16 +12 22 58.1 q D29
2019-04-01 13:54:53 C 11 12 44.12 +14 02 57.6 q D29
2019-04-01 14:13:59 C 11 12 42.97 +14 03 09.9 q D29
2019-04-01 14:15:16 C 11 12 42.90 +14 03 11.5 q D29
2019-04-01 14:34:21 C 11 12 41.74 +14 03 23.0 q D29
2019-04-02 06:42:34 C 11 11 45.938 +14 13 57.28 U F51
2019-04-02 06:56:43 C 11 11 45.091 +14 14 06.52 U F51
2019-04-02 06:59:36 C 11 11 44.928 +14 14 08.39 U F51
2019-04-02 07:13:42 C 11 11 44.087 +14 14 17.47 U F51
2019-04-02 07:16:33 C 11 11 43.920 +14 14 19.38 U F51
2019-04-02 07:30:33 C 11 11 43.090 +14 14 28.63 U F51
2019-04-02 07:33:25 C 11 11 42.921 +14 14 30.42 U F51
2019-04-02 07:47:30 C 11 11 42.091 +14 14 39.44 U F51
2019-04-03 14:45:38 C 11 09 56.58 +14 34 22.2 q D29
2019-04-03 15:12:55 C 11 09 54.96 +14 34 39.5 q D29
2019-04-03 15:40:11 C 11 09 53.41 +14 34 57.3 q D29
2019-04-04 05:12:42 C 11 09 08.43 +14 43 23.2 V G96
2019-04-04 05:20:56 C 11 09 07.93 +14 43 28.2 V G96
2019-04-04 05:29:11 C 11 09 07.47 +14 43 33.4 V G96
2019-04-04 05:37:24 C 11 09 06.99 +14 43 38.4 V G96
2019-04-27 04:51:26 C 10 48 06.20 +18 40 13.5 V G96
2019-04-27 04:58:52 C 10 48 06.04 +18 40 15.5 V G96
2019-04-27 05:06:18 C 10 48 05.88 +18 40 17.1 V G96
2019-04-27 05:13:43 C 10 48 05.71 +18 40 19.3 V G96
2019-05-31 03:40:50 C 10 52 42.61 +19 22 35.7 V G96
2019-05-31 03:49:09 C 10 52 42.74 +19 22 33.8 V G96
2019-05-31 03:57:29 C 10 52 43.00 +19 22 32.8 V G96
2019-05-31 04:05:47 C 10 52 43.24 +19 22 32.5 V G96
2020-01-19 05:44:32 C 00 35 14.25 -26 08 45.7 V T08
2020-01-19 05:50:31 C 00 35 15.94 -26 08 39.6 V T08
2020-01-19 06:02:00 C 00 35 19.10 -26 08 26.3 V T08
2020-01-19 06:16:18 C 00 35 23.03 -26 08 10.1 V T08
2020-01-25 05:19:16 C 01 13 30.24 -23 14 58.0 V T05
2020-01-25 05:21:55 C 01 13 30.90 -23 14 54.3 V T05
2020-01-25 05:27:04 C 01 13 32.22 -23 14 47.5 V T05