2018 BY2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3815266924 ± 9.18e-09
Semi-major axis (a)1.6408770257 AU ± 2.10e-08
Inclination (i)8.99732998° ± 1.29e-06
Long. of Asc. Node (Ω)202.41430691° ± 1.69e-06
Arg. of Perihelion (ω)330.24863284° ± 3.61e-06
Mean Anomaly (M)234.66002690° ± 2.55e-05
Mean Motion (n)0.4689194258°/day ± 9.00e-09
Perihelion dist (q)1.01483864 AU ± 1.99e-08
Aphelion dist (Q)2.26691541 AU ± 3.27e-08
Orbital Period2.10190969 yr ± 4.03e-08
Physical Parameters
H (abs. magnitude)20.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty0
Orbit TypeApollo
MOID0.041246 AU
Observations Used667
Oppositions4
Arc Total2014-2021
First Observation Used2014-07-03
Last Observation Used2021-10-31
Observations (696)
Date Type RA Dec Mag Band Observatory
2018-01-20 02:54:01 C 05 36 11.69 -17 51 19.4 U I52
2018-01-20 05:41:27 C 05 36 01.88 -17 52 54.6 U 703
2018-01-20 05:56:30 C 05 36 00.91 -17 53 02.7 U 703
2018-01-20 06:04:01 C 05 36 00.51 -17 53 06.1 U 703
2018-01-24 03:26:09 C 05 31 35.06 -18 40 06.7 o 691
2018-01-24 03:39:26 C 05 31 34.39 -18 40 13.1 o 691
2018-01-24 03:52:44 C 05 31 33.72 -18 40 18.9 o 691
2018-01-25 03:21:10 C 05 30 33.59 -18 50 36.7 o 691
2018-01-25 03:27:14 C 05 30 33.30 -18 50 39.4 o 691
2018-01-25 03:33:20 C 05 30 32.99 -18 50 41.8 o 691
2018-01-25 06:23:46 C 05 30 26.055 -18 51 49.32 V F51
2018-01-25 06:57:28 C 05 30 24.345 -18 52 03.99 V F51
2018-01-25 07:14:17 C 05 30 23.496 -18 52 11.14 V F51
2018-01-28 02:28:51 C 05 27 47.86 -19 17 46.0 u 807
2018-01-28 02:30:59 C 05 27 47.77 -19 17 46.9 u 807
2018-01-28 02:34:08 C 05 27 47.64 -19 17 48.3 u 807
2018-01-28 03:02:50 C 05 27 47.78 -19 18 30.5 U I52
2018-01-28 03:06:50 C 05 27 47.62 -19 18 32.1 U I52
2018-01-28 03:12:52 C 05 27 47.36 -19 18 34.4 U I52
2018-01-28 03:18:38 C 05 27 47.17 -19 18 36.7 U I52
2018-02-04 03:32:24 C 05 23 13.52 -20 04 19.2 U 807
2018-02-04 03:34:50 C 05 23 13.45 -20 04 19.7 U 807
2018-02-04 03:37:17 C 05 23 13.38 -20 04 20.1 U 807
2018-02-04 04:06:39 C 05 23 14.02 -20 05 03.0 o 691
2018-02-04 04:24:00 C 05 23 13.55 -20 05 06.1 o 691
2018-02-04 04:41:52 C 05 23 13.06 -20 05 09.2 o 691
2018-02-08 02:40:23 C 05 22 00.07 -20 20 34.0 U I52
2018-02-08 02:52:41 C 05 21 59.85 -20 20 35.5 U I52
2018-02-08 03:05:31 C 05 21 59.65 -20 20 37.5 U I52
2018-02-08 03:08:46 C 05 21 59.28 -20 20 37.3 o 711
2018-02-08 03:12:39 C 05 21 59.25 -20 20 37.6 o 711
2018-02-08 03:17:09 C 05 21 59.18 -20 20 38.8 o 711
2018-02-08 03:18:10 C 05 21 59.43 -20 20 39.1 U I52
2018-02-12 05:50:10 C 05 21 46.695 -20 29 42.25 V F51
2018-02-12 06:05:43 C 05 21 46.574 -20 29 43.25 V F51
2018-02-12 06:21:12 C 05 21 46.456 -20 29 44.23 V F51
2018-02-12 06:36:40 C 05 21 46.339 -20 29 45.09 V F51
2018-02-14 10:34:44 S 05 22 07.942 -20 31 32.95 L C51
2018-02-14 18:25:59 S 05 22 12.737 -20 31 46.45 L C51
2018-02-23 00:52:11 C 05 26 54.69 -20 25 26.0 U 807
2018-02-23 00:54:38 C 05 26 54.75 -20 25 25.6 U 807
2018-02-23 00:57:04 C 05 26 54.80 -20 25 25.2 U 807
2018-02-24 18:45:30 S 05 28 35.102 -20 21 49.90 L C51
2018-03-05 00:56:36 C 05 40 03.09 -19 53 04.2 U 807
2018-03-05 01:00:19 C 05 40 03.32 -19 53 03.2 U 807
2018-03-05 01:03:53 C 05 40 03.55 -19 53 02.5 U 807
2018-03-09 03:51:33 C 05 48 21.90 -19 31 16.4 U 703
2018-03-09 03:59:17 C 05 48 22.50 -19 31 13.0 U 703
2018-03-09 04:14:48 C 05 48 23.83 -19 31 09.6 U 703
2018-03-09 17:10:33 C 05 49 38.08 -19 27 31.3 q C97