2019 BU3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1753008737 ± 2.00e+00
Semi-major axis (a)0.8591031650 AU ± 3.00e+00
Inclination (i)5.69102559° ± 4.00e+00
Long. of Asc. Node (Ω)127.21679978° ± 5.00e+00
Arg. of Perihelion (ω)202.52976021° ± 6.00e+00
Mean Anomaly (M)347.56043631° ± 1.88e-01
Mean Motion (n)1.2377001800°/day ± 6.48e+00
Perihelion dist (q)0.70856990 AU ± 3.01e+00
Aphelion dist (Q)1.00969090 AU ± 3.92e+00
Orbital Period0.79632180 yr ± 4.17e+00
Physical Parameters
H (abs. magnitude)29.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.530″
Uncertainty3
Orbit TypeAten
MOID0.006779 AU
Observations Used20
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-01-31
Observations (23)
Date Type RA Dec Mag Band Observatory
2019-01-27 06:54:46 C 08 44 19.38 +07 56 49.6 V G96
2019-01-27 07:02:08 C 08 44 06.49 +08 01 20.8 V G96
2019-01-27 07:09:29 C 08 43 53.44 +08 05 55.9 V G96
2019-01-28 06:38:47 C 08 10 45.63 +20 55 19.0 V G96
2019-01-28 06:39:22 C 08 10 44.59 +20 55 36.5 V G96
2019-01-28 06:39:57 C 08 10 43.65 +20 55 53.8 V G96
2019-01-28 06:40:33 C 08 10 42.75 +20 56 09.7 V G96
2019-01-28 06:47:32 C 08 10 37.63 +20 59 10.1 U I41
2019-01-28 06:48:02 C 08 10 36.84 +20 59 25.0 U I41
2019-01-28 07:37:52 C 08 09 19.32 +21 22 43.9 U I41
2019-01-28 07:38:22 C 08 09 18.47 +21 22 58.0 U I41
2019-01-28 20:46:54 C 07 53 12.54 +26 52 54.3 V 587
2019-01-28 20:52:54 C 07 53 04.23 +26 55 15.3 V 587
2019-01-28 20:57:50 C 07 52 57.53 +26 57 10.5 V 587
2019-01-29 02:08:23 C 07 45 57.13 +28 49 58.9 V 204
2019-01-29 02:18:36 C 07 45 44.17 +28 53 24.6 V 204
2019-01-29 02:26:52 C 07 45 33.72 +28 56 10.7 V 204
2019-01-30 08:05:34 C 07 14 51.77 +37 20 05.5 o 291
2019-01-30 08:10:35 C 07 14 46.23 +37 21 07.9 o 291
2019-01-30 08:15:42 C 07 14 40.53 +37 22 10.7 o 291
2019-01-31 08:17:40 C 06 54 09.33 +41 47 48.0 o 291
2019-01-31 08:24:36 C 06 54 02.99 +41 48 45.4 o 291
2019-01-31 08:31:35 C 06 53 56.60 +41 49 42.7 o 291