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
2018-04-19 19:49:45 C 12 17 16.73 +10 43 48.7 q A48
2018-04-19 21:34:50 C 12 18 07.65 +10 47 18.5 c A53
2018-04-19 21:42:39 C 12 18 11.39 +10 47 34.2 c A53
2018-04-19 21:50:44 C 12 18 15.35 +10 47 49.9 c A53
2018-04-19 21:58:50 C 12 18 19.22 +10 48 05.8 c A53
2018-04-19 22:06:55 C 12 18 23.16 +10 48 21.5 c A53
2018-04-19 22:23:44 C 12 18 30.89 +10 48 48.3 q 046
2018-04-19 22:24:47 C 12 18 31.45 +10 48 50.7 q 046
2018-04-19 22:25:25 C 12 18 31.74 +10 48 52.3 q 046
2018-04-19 22:26:00 C 12 18 32.05 +10 48 53.0 q 046
2018-04-19 22:26:41 C 12 18 32.36 +10 48 53.8 q 046
2018-04-19 22:27:20 C 12 18 32.64 +10 48 55.7 q 046
2018-04-19 22:28:01 C 12 18 33.00 +10 48 57.1 q 046
2018-04-19 22:29:27 C 12 18 33.71 +10 48 59.7 q 046
2018-04-19 22:30:07 C 12 18 34.03 +10 49 00.6 q 046
2018-04-19 22:40:21 C 12 18 39.12 +10 49 29.1 q 160
2018-04-19 22:42:25 C 12 18 39.89 +10 49 31.4 q 160
2018-04-19 22:44:30 C 12 18 41.13 +10 49 37.4 q 160
2018-04-20 06:24:21 C 12 22 31.49 +11 04 39.5 U G96
2018-04-20 06:31:47 C 12 22 34.96 +11 04 53.3 U G96
2018-04-20 06:39:15 C 12 22 38.42 +11 05 07.3 U G96
2018-04-20 06:46:41 C 12 22 41.88 +11 05 21.1 U G96
2018-04-20 23:55:58 C 12 30 56.76 +11 35 33.9 q 160
2018-04-20 23:58:16 C 12 30 57.81 +11 35 37.8 q 160
2018-04-21 00:00:31 C 12 30 58.81 +11 35 41.4 q 160
2018-04-21 07:17:04 C 12 34 22.82 +11 48 06.9 U 703
2018-04-21 07:24:39 C 12 34 26.11 +11 48 18.9 U 703
2018-04-21 07:32:14 C 12 34 29.41 +11 48 31.0 U 703
2018-04-21 07:39:50 C 12 34 32.72 +11 48 43.1 U 703
2018-04-21 20:10:28 C 12 40 16.77 +12 07 51.7 q A48
2018-04-21 20:13:14 C 12 40 17.95 +12 07 54.7 q A48
2018-04-21 20:15:59 C 12 40 19.14 +12 07 59.5 q A48
2018-04-21 20:19:01 C 12 40 20.43 +12 08 04.0 q A48
2018-04-21 20:47:57 n 12 40 33.57 +12 08 41.4 U Z43
2018-04-21 21:11:26 n 12 40 43.49 +12 09 17.0 15.1 U Z43
2018-04-21 21:28:16 n 12 40 50.62 +12 09 42.1 14.8 U Z43
2018-04-21 21:42:40 n 12 40 56.68 +12 10 04.7 15.4 U Z43
2018-04-21 22:12:39 n 12 41 09.26 +12 10 49.0 15.2 U Z43
2018-04-21 22:49:45 C 12 41 23.56 +12 11 51.0 q 160
2018-04-21 22:51:50 C 12 41 24.42 +12 11 54.6 q 160
2018-04-21 22:53:54 C 12 41 25.30 +12 11 57.2 q 160
2018-04-22 01:56:16 C 12 42 48.74 +12 16 21.8 U W71
2018-04-22 01:58:20 C 12 42 49.59 +12 16 24.9 U W71
2018-04-22 02:00:44 C 12 42 50.58 +12 16 28.4 U W71
2018-04-22 02:02:54 C 12 42 51.47 +12 16 31.6 U W71
2018-04-22 21:18:31 C 12 50 57.75 +12 42 28.9 q C36
2018-04-22 21:19:34 C 12 50 58.16 +12 42 30.5 q C36
2018-04-22 21:20:37 C 12 50 58.58 +12 42 31.9 q C36
2018-04-22 21:20:51 C 12 50 58.65 +12 42 32.5 q C36
2018-04-22 21:21:23 C 12 50 58.89 +12 42 33.1 q C36