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
2018-04-17 23:26:24 C 11 53 15.37 +09 04 18.1 U Z80
2018-04-17 23:28:07 C 11 53 16.32 +09 04 22.3 U Z80
2018-04-17 23:29:53 C 11 53 17.27 +09 04 27.0 U Z80
2018-04-18 00:57:48 C 11 54 13.59 +09 08 31.7 U W34
2018-04-18 01:22:29 C 11 54 27.01 +09 09 33.4 U W34
2018-04-18 01:35:48 C 11 54 34.23 +09 10 06.8 U W34
2018-04-18 10:45:10 C 11 59 34.49 +09 32 42.3 U T05
2018-04-18 11:00:23 C 11 59 42.48 +09 33 17.5 U T05
2018-04-18 11:16:18 C 11 59 50.86 +09 33 54.0 U T05
2018-04-18 11:31:15 C 11 59 58.75 +09 34 28.5 U T05
2018-04-18 16:32:25 C 12 02 53.17 +09 46 03.6 q C97
2018-04-18 16:34:51 C 12 02 54.41 +09 46 08.4 q C97
2018-04-18 16:37:22 C 12 02 55.88 +09 46 16.1 q C97
2018-04-18 16:39:36 C 12 02 56.98 +09 46 21.9 q C97
2018-04-18 19:23:23 C 12 04 26.16 +09 51 47.8 S 151
2018-04-18 19:23:49 C 12 04 25.87 +09 51 47.5 q 046
2018-04-18 19:25:42 C 12 04 26.86 +09 51 51.6 q 046
2018-04-18 19:26:06 C 12 04 27.57 +09 51 53.7 S 151
2018-04-18 19:26:30 C 12 04 27.24 +09 51 53.5 q 046
2018-04-18 19:27:27 C 12 04 28.27 +09 51 57.0 S 151
2018-04-18 19:28:09 C 12 04 28.14 +09 51 57.3 q 046
2018-04-18 19:28:47 C 12 04 28.97 +09 52 00.0 S 151
2018-04-18 19:29:03 C 12 04 28.57 +09 51 59.7 q 046
2018-04-18 19:29:52 C 12 04 28.99 +09 52 00.8 q 046
2018-04-18 19:30:09 C 12 04 29.68 +09 52 03.3 S 151
2018-04-18 19:30:45 C 12 04 29.47 +09 52 03.7 q 046
2018-04-18 19:31:30 C 12 04 30.39 +09 52 06.4 S 151
2018-04-18 19:31:32 C 12 04 29.90 +09 52 05.5 q 046
2018-04-18 20:34:33 n 12 05 04.12 +09 54 27.8 15.8 U Z43
2018-04-18 20:48:21 n 12 05 11.27 +09 54 59.8 15.7 U Z43
2018-04-18 21:01:09 n 12 05 17.89 +09 55 28.1 15.5 U Z43
2018-04-18 21:08:07 C 12 05 20.50 +09 55 49.7 U 203
2018-04-18 21:13:20 n 12 05 24.22 +09 55 55.8 15.7 U Z43
2018-04-18 21:25:26 n 12 05 30.47 +09 56 23.3 15.6 U Z43
2018-04-18 21:42:51 C 12 05 38.37 +09 57 07.5 U 203
2018-04-18 22:04:48 C 12 05 49.46 +09 57 59.5 q 160
2018-04-18 22:07:10 C 12 05 50.64 +09 58 04.7 q 160
2018-04-18 22:09:31 C 12 05 51.86 +09 58 09.7 q 160
2018-04-18 22:18:25 C 12 05 56.66 +09 58 27.0 U 203
2018-04-19 10:24:55 C 12 12 19.72 +10 25 22.9 U T05
2018-04-19 10:37:31 C 12 12 25.92 +10 25 48.6 U T05
2018-04-19 10:38:11 C 12 12 26.24 +10 25 50.1 U T05
2018-04-19 11:00:03 C 12 12 36.99 +10 26 34.7 U T05
2018-04-19 11:01:21 C 12 12 37.67 +10 26 36.8 U T05
2018-04-19 11:06:44 C 12 12 40.34 +10 26 48.3 U T05
2018-04-19 11:07:29 C 12 12 40.69 +10 26 50.1 U T05
2018-04-19 11:26:45 C 12 12 50.24 +10 27 28.7 U T05
2018-04-19 19:46:19 C 12 17 15.04 +10 43 42.0 q A48
2018-04-19 19:47:27 C 12 17 15.64 +10 43 44.0 q A48
2018-04-19 19:48:39 C 12 17 16.19 +10 43 46.7 q A48