2019 YB5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3411970239 ± 5.02e-01
Semi-major axis (a)1.1031836547 AU ± 2.69e-01
Inclination (i)4.80411921° ± 6.87e+00
Long. of Asc. Node (Ω)74.73921693° ± 8.28e+00
Arg. of Perihelion (ω)280.65189470° ± 1.98e+01
Mean Anomaly (M)98.93653024° ± 7.47e+02
Mean Motion (n)0.8529581400°/day ± 3.12e-01
Perihelion dist (q)0.72506190 AU ± 5.81e-01
Aphelion dist (Q)1.47726050 AU ± 6.61e-01
Orbital Period1.15551700 yr ± 4.22e-01
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.646″
Uncertainty4
Orbit TypeApollo
MOID0.005492 AU
Observations Used31
Oppositions1
Arc Total2019-2020
First Observation Used
Last Observation Used2020-01-04
Observations (31)
Date Type RA Dec Mag Band Observatory
2019-12-30 11:51:02 C 08 03 27.936 +45 48 32.27 U F51
2019-12-30 12:09:34 C 08 03 18.842 +45 48 28.66 U F51
2019-12-30 12:28:03 C 08 03 09.799 +45 48 24.72 U F51
2019-12-30 21:16:01 C 07 59 22.61 +45 45 25.4 V 033
2019-12-30 21:19:04 C 07 59 21.23 +45 45 25.2 V 033
2019-12-30 21:22:08 C 07 59 19.81 +45 45 24.8 V 033
2019-12-30 21:25:11 C 07 59 18.51 +45 45 24.1 V 033
2019-12-30 21:42:32 C 07 59 11.09 +45 45 31.5 V 598
2019-12-30 22:16:24 C 07 58 55.77 +45 45 27.9 V 598
2019-12-30 22:28:32 C 07 58 50.26 +45 45 26.3 V 598
2019-12-30 23:38:09 C 07 58 18.22 +45 45 13.6 V L01
2019-12-30 23:42:06 C 07 58 16.43 +45 45 12.3 V L01
2019-12-30 23:44:55 C 07 58 15.15 +45 45 11.8 V L01
2019-12-31 00:27:33 C 07 57 55.63 +45 45 01.3 V L01
2019-12-31 00:30:23 C 07 57 54.36 +45 45 00.9 V L01
2019-12-31 00:34:21 C 07 57 52.55 +45 44 59.4 V L01
2019-12-31 01:19:41 C 07 57 32.67 +45 44 46.3 V 204
2019-12-31 01:43:29 C 07 57 21.90 +45 44 38.7 V 204
2020-01-01 04:54:33 C 07 46 27.44 +45 34 38.8 V 033
2020-01-01 04:58:22 C 07 46 25.97 +45 34 36.1 V 033
2020-01-01 05:02:11 C 07 46 24.52 +45 34 33.9 V 033
2020-01-01 07:44:40 C 07 45 30.02 +45 34 19.4 V H01
2020-01-01 07:56:44 C 07 45 25.16 +45 34 14.7 V H01
2020-01-01 08:07:15 C 07 45 20.93 +45 34 10.3 V H01
2020-01-01 08:19:23 C 07 45 16.07 +45 34 04.9 V H01
2020-01-03 05:52:08 C 07 30 05.70 +45 10 58.5 V I52
2020-01-03 06:01:43 C 07 30 02.65 +45 10 52.9 V I52
2020-01-03 06:06:31 C 07 30 01.09 +45 10 49.7 V I52
2020-01-04 09:08:37 C 07 22 14.16 +44 54 49.4 V I52
2020-01-04 09:13:26 C 07 22 12.69 +44 54 46.2 V I52
2020-01-04 09:37:01 C 07 22 05.82 +44 54 29.5 V I52