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
2017-02-04 08:44:18 C 09 55 24.02 -05 07 51.0 q G96
2017-02-04 08:50:27 C 09 55 23.61 -05 07 46.4 q G96
2017-02-04 08:56:35 C 09 55 23.12 -05 07 42.1 q G96
2017-02-04 09:40:36 C 09 55 19.89 -05 07 09.3 V G45
2017-02-04 10:45:27 C 09 55 15.20 -05 06 22.3 V G45
2017-02-04 11:35:45 C 09 55 11.55 -05 05 45.3 V G45
2017-02-21 02:35:19 C 09 26 57.59 +00 19 42.3 V G45
2017-02-21 02:59:39 C 09 26 56.01 +00 20 03.6 V G45
2017-02-21 03:38:20 C 09 26 53.38 +00 20 36.4 V G45
2017-02-21 04:17:04 C 09 26 50.77 +00 21 09.9 V G45
2017-02-21 05:09:49 C 09 26 47.21 +00 21 55.3 V G45
2017-02-21 06:05:11 C 09 26 43.43 +00 22 42.3 V G45
2017-02-21 07:00:15 C 09 26 39.69 +00 23 29.0 V G45
2017-02-21 08:08:33 C 09 26 35.03 +00 24 27.7 V G45
2017-02-22 03:16:12 C 09 25 20.16 +00 40 48.1 R G45
2017-02-22 03:23:06 C 09 25 19.68 +00 40 54.3 R G45
2017-02-22 03:30:03 C 09 25 19.22 +00 41 00.1 R G45
2017-02-22 03:37:20 C 09 25 18.73 +00 41 07.0 R G45
2017-02-22 03:44:29 C 09 25 18.27 +00 41 12.6 R G45
2017-02-22 05:52:22 C 09 25 09.75 +00 43 01.9 q G96
2017-02-22 05:58:31 C 09 25 09.34 +00 43 07.2 q G96
2017-02-22 06:04:46 C 09 25 08.92 +00 43 12.4 q G96
2017-02-22 06:10:56 C 09 25 08.52 +00 43 17.4 q G96
2017-02-24 05:14:42 C 09 22 07.78 +01 23 22.8 R G45
2017-02-24 05:22:03 C 09 22 07.28 +01 23 29.8 R G45
2017-02-24 05:29:46 C 09 22 06.80 +01 23 36.1 R G45
2017-02-24 05:37:09 C 09 22 06.31 +01 23 41.9 R G45
2017-02-27 08:30:08 C 09 17 32.948 +02 26 49.06 L F51
2017-02-27 08:46:25 C 09 17 31.957 +02 27 02.66 L F51
2017-02-27 09:02:43 C 09 17 30.970 +02 27 16.22 L F51
2017-02-27 09:19:02 C 09 17 29.979 +02 27 29.84 L F51
2017-03-04 07:52:46 C 09 10 58.743 +04 04 22.72 L F51
2017-03-04 08:12:10 C 09 10 57.723 +04 04 38.08 L F51
2017-03-04 08:31:35 C 09 10 56.679 +04 04 53.57 L F51
2017-03-04 08:51:06 C 09 10 55.648 +04 05 09.16 L F51
2017-03-31 03:04:22 C 08 52 52.90 +10 54 39.2 q G96
2017-03-31 03:10:30 C 08 52 52.89 +10 54 41.8 q G96
2017-03-31 03:16:37 C 08 52 52.81 +10 54 44.4 q G96
2017-03-31 03:22:48 C 08 52 52.81 +10 54 48.2 q G96
2019-02-12 08:27:37 C 12 17 32.79 -00 28 06.1 V G96
2019-02-12 08:28:18 C 12 17 32.76 -00 28 05.5 V G96
2019-02-12 08:35:40 C 12 17 32.54 -00 28 01.5 V G96
2019-02-12 08:36:21 C 12 17 32.51 -00 28 01.0 V G96
2019-02-12 08:43:43 C 12 17 32.28 -00 27 56.8 V G96
2019-02-12 08:44:24 C 12 17 32.24 -00 27 56.5 V G96
2019-02-12 08:51:46 C 12 17 32.02 -00 27 52.1 V G96
2019-02-12 08:52:27 C 12 17 31.97 -00 27 51.8 V G96
2019-02-28 09:35:29 C 12 01 09.07 +03 53 37.1 V G96
2019-02-28 09:43:30 C 12 01 08.60 +03 53 43.4 V G96
2019-02-28 09:51:31 C 12 01 08.17 +03 53 49.8 V G96