2020 BU16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5223697602 ± 3.11e-08
Semi-major axis (a)2.1920154169 AU ± 1.13e-08
Inclination (i)19.52923244° ± 1.22e-05
Long. of Asc. Node (Ω)320.60122980° ± 1.92e-05
Arg. of Perihelion (ω)299.99077929° ± 2.15e-05
Mean Anomaly (M)237.49553770° ± 8.89e-06
Mean Motion (n)0.3037014530°/day ± 2.35e-09
Perihelion dist (q)1.04697285 AU ± 6.83e-08
Aphelion dist (Q)3.33705798 AU ± 7.02e-08
Orbital Period3.24537889 yr ± 2.52e-08
Physical Parameters
H (abs. magnitude)19.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.183″
Uncertainty0
Orbit TypeAmor
MOID0.172159 AU
Observations Used67
Oppositions11
Arc Total2007-2023
First Observation Used2007-02-17
Last Observation Used2023-01-22
Observations (133)
Date Type RA Dec Mag Band Observatory
2020-09-19 07:27:11 S 19 16 33.000 -13 46 02.50 L C51
2020-09-26 07:23:00 S 19 37 41.582 -10 42 42.73 L C51
2020-09-26 10:31:18 S 19 38 03.814 -10 39 36.18 L C51
2020-09-26 23:04:46 S 19 39 32.323 -10 27 19.51 L C51
2020-09-27 02:13:05 S 19 39 54.33 -10 24 14.7 L C51
2020-09-27 05:21:24 S 19 40 16.26 -10 21 13.3 L C51
2020-09-27 08:29:43 S 19 40 38.22 -10 18 11.4 L C51
2020-09-27 11:38:02 S 19 41 00.02 -10 15 09.2 L C51
2020-09-27 14:46:21 S 19 41 21.672 -10 12 10.37 L C51
2020-09-27 16:20:36 S 19 41 32.78 -10 10 39.6 L C51
2020-09-27 19:28:55 S 19 41 54.49 -10 07 40.2 L C51
2020-09-27 22:37:14 S 19 42 16.186 -10 04 40.91 L C51
2020-09-28 00:11:29 S 19 42 27.08 -10 03 10.9 L C51
2020-09-28 01:45:33 S 19 42 37.90 -10 01 42.6 L C51
2020-09-28 03:19:48 S 19 42 48.75 -10 00 12.9 L C51
2020-09-28 04:53:52 S 19 42 59.49 -09 58 44.4 L C51
2020-09-28 06:28:07 S 19 43 10.30 -09 57 16.0 L C51
2020-09-28 08:02:11 S 19 43 21.19 -09 55 48.6 L C51
2020-09-28 09:36:26 S 19 43 31.92 -09 54 18.6 L C51
2020-09-28 11:10:41 S 19 43 42.63 -09 52 51.6 L C51
2020-09-28 12:44:45 S 19 43 53.26 -09 51 24.3 L C51
2020-09-28 14:19:01 S 19 44 04.10 -09 49 55.8 L C51
2020-09-28 20:35:38 S 19 44 47.01 -09 44 06.5 L C51
2020-10-07 05:37:10 C 20 06 20.003 -06 56 22.59 U F51
2020-10-07 05:44:59 C 20 06 20.784 -06 56 16.70 U F51
2020-10-07 05:52:50 C 20 06 21.564 -06 56 10.71 U F51
2020-10-08 07:45:45 C 20 08 58.160 -06 36 55.50 U F51
2020-10-08 07:59:35 C 20 08 59.522 -06 36 45.28 U F51
2020-10-08 08:13:16 C 20 09 00.862 -06 36 35.18 U F51
2023-01-22 09:35:57 C 09 03 25.712 +24 53 47.57 U F52
2023-01-22 09:55:33 C 09 03 24.491 +24 53 48.81 U F52
2023-01-22 10:15:08 C 09 03 23.222 +24 53 49.28 U F52
2023-01-22 10:34:47 C 09 03 21.959 +24 53 50.18 U F52