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
2021-05-24 07:29:27 C 13 42 29.78 +50 41 11.5 V 703
2021-05-24 07:37:28 C 13 42 28.67 +50 41 18.3 V 703
2021-05-24 08:51:07 C 13 42 19.50 +50 42 32.6 V T08
2021-05-24 08:55:45 C 13 42 18.88 +50 42 37.3 V T08
2021-05-24 08:57:05 C 13 42 18.70 +50 42 37.2 V T08
2021-05-24 09:03:44 C 13 42 17.79 +50 42 44.4 V T08
2021-05-24 09:18:21 C 13 42 15.70 +50 42 57.6 V T08
2021-05-25 05:06:06 C 13 39 39.24 +51 01 05.7 V G96
2021-05-25 05:15:13 C 13 39 37.96 +51 01 13.8 V G96
2021-05-25 05:24:20 C 13 39 36.71 +51 01 22.1 V G96
2021-05-25 05:33:26 C 13 39 35.42 +51 01 30.3 V G96
2021-05-25 07:17:57 C 13 39 20.97 +51 03 03.1 V 703
2021-05-25 07:24:00 C 13 39 20.19 +51 03 08.1 V 703
2021-05-25 07:30:02 C 13 39 19.29 +51 03 12.9 V 703
2021-05-25 07:36:05 C 13 39 18.50 +51 03 18.7 V 703
2021-05-25 20:58:32 C 13 37 32.99 +51 15 10.0 V 130
2021-05-25 21:02:57 C 13 37 32.37 +51 15 14.0 V 130
2021-05-25 21:07:23 C 13 37 31.81 +51 15 17.9 V 130
2021-05-26 20:30:25 C 13 34 25.21 +51 35 24.3 V K88
2021-05-26 20:35:05 C 13 34 24.55 +51 35 28.2 V K88
2021-05-26 20:39:25 C 13 34 23.93 +51 35 31.7 V K88
2021-05-26 20:49:04 C 13 34 22.62 +51 35 40.0 V K88
2021-05-26 20:58:43 C 13 34 21.27 +51 35 48.0 V K88
2021-05-29 06:06:13 C 13 26 43.00 +52 21 35.6 V 703
2021-05-29 06:13:50 C 13 26 41.93 +52 21 40.4 V 703
2021-05-29 06:21:27 C 13 26 40.96 +52 21 46.5 V 703
2021-05-29 06:29:04 C 13 26 39.76 +52 21 52.2 V 703
2021-05-30 08:32:27 C 13 23 10.38 +52 41 14.9 V T05
2021-05-30 08:37:03 C 13 23 09.74 +52 41 18.0 V T05
2021-05-30 08:44:57 C 13 23 08.63 +52 41 23.7 V T05
2021-05-30 09:00:09 C 13 23 06.49 +52 41 34.3 V T05
2021-06-01 06:08:37 C 13 17 02.43 +53 12 49.3 V 703
2021-06-01 06:16:25 C 13 17 01.33 +53 12 53.6 V 703
2021-06-01 06:24:12 C 13 17 00.19 +53 12 58.8 V 703
2021-06-01 06:31:59 C 13 16 59.02 +53 13 03.5 V 703
2021-06-02 05:42:10 C 13 13 52.38 +53 28 07.8 U I41
2021-06-02 05:43:29 C 13 13 52.19 +53 28 08.6 U I41
2021-06-02 08:26:53 C 13 13 29.40 +53 29 47.1 U I41
2021-06-02 08:28:14 C 13 13 29.22 +53 29 47.9 U I41
2021-06-03 07:40:51 C 13 10 22.60 +53 44 17.3 V T05
2021-06-03 07:45:29 C 13 10 21.90 +53 44 20.0 V T05
2021-06-03 07:53:29 C 13 10 20.74 +53 44 24.6 V T05
2021-06-03 08:08:07 C 13 10 18.69 +53 44 33.4 V T05
2021-06-04 04:59:32 C 13 07 30.02 +53 56 51.4 V G96
2021-06-04 05:07:08 C 13 07 28.94 +53 56 55.5 V G96
2021-06-04 05:14:45 C 13 07 27.85 +53 56 59.9 V G96
2021-06-04 05:22:20 C 13 07 26.79 +53 57 04.1 V G96
2021-06-05 07:44:18 C 13 03 53.42 +54 12 02.8 V T08
2021-06-05 07:48:57 C 13 03 52.75 +54 12 05.3 V T08
2021-06-05 07:56:55 C 13 03 51.61 +54 12 09.2 V T08