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
2018-04-22 21:22:41 C 12 50 59.37 +12 42 34.8 q C36
2018-04-22 21:23:13 C 12 50 59.62 +12 42 34.9 q C36
2018-04-22 21:23:45 C 12 50 59.89 +12 42 36.1 q C36
2018-04-22 21:24:01 C 12 50 59.93 +12 42 36.0 q C36
2018-04-22 22:31:46 C 12 51 27.74 +12 44 17.5 q 160
2018-04-22 22:33:57 C 12 51 28.57 +12 44 20.4 q 160
2018-04-22 22:36:06 C 12 51 29.42 +12 44 23.1 q 160
2018-04-22 23:13:23 C 12 51 43.95 +12 45 07.9 c A53
2018-04-22 23:21:28 C 12 51 47.07 +12 45 17.6 c A53
2018-04-22 23:34:57 C 12 51 52.27 +12 45 34.2 c A53
2018-04-22 23:45:44 C 12 51 56.48 +12 45 47.6 c A53
2018-04-22 23:59:13 C 12 52 01.71 +12 46 04.0 c A53
2018-04-23 01:34:45 C 12 52 45.67 +12 48 03.9 U W71
2018-04-23 01:36:53 C 12 52 46.41 +12 48 10.8 q I15
2018-04-23 01:39:06 C 12 52 47.25 +12 48 13.5 q I15
2018-04-23 01:41:18 C 12 52 48.09 +12 48 16.4 q I15
2018-04-23 01:42:54 C 12 52 48.83 +12 48 13.9 U W71
2018-04-23 01:44:06 C 12 52 49.26 +12 48 15.8 U W71
2018-04-23 01:45:48 C 12 52 49.94 +12 48 17.7 U W71
2018-04-23 02:57:25 C 12 53 20.79 +12 50 02.4 q G48
2018-04-23 02:58:24 C 12 53 21.15 +12 50 02.3 q G48
2018-04-23 02:59:27 C 12 53 21.62 +12 50 05.3 q G48
2018-04-23 03:01:24 C 12 53 22.44 +12 50 07.4 q G48
2018-04-23 03:02:24 C 12 53 22.80 +12 50 09.4 q G48
2018-04-23 05:45:54 C 12 54 24.81 +12 53 33.0 U 703
2018-04-23 05:53:34 C 12 54 27.68 +12 53 42.2 U 703
2018-04-23 06:01:14 C 12 54 30.56 +12 53 51.6 U 703
2018-04-23 06:08:53 C 12 54 33.40 +12 54 00.9 U 703
2018-04-23 10:19:11 C 12 56 10.98 +12 59 16.9 U T05
2018-04-23 10:43:39 C 12 56 19.98 +12 59 44.9 U T05
2018-04-23 10:49:29 C 12 56 22.12 +12 59 51.4 U T05
2018-04-23 11:11:47 C 12 56 30.33 +13 00 16.6 U T05
2018-04-23 23:32:18 C 13 01 17.85 +13 13 24.7 q 160
2018-04-23 23:34:22 C 13 01 18.59 +13 13 26.9 q 160
2018-04-23 23:36:26 C 13 01 19.32 +13 13 29.1 q 160
2018-04-24 01:21:19 C 13 02 03.77 +13 15 16.4 U W71
2018-04-24 01:23:07 C 13 02 04.38 +13 15 18.8 U W71
2018-04-24 01:26:09 C 13 02 05.49 +13 15 22.7 U W71
2018-04-24 01:27:34 C 13 02 05.99 +13 15 24.0 U W71
2018-04-24 20:22:36 C 13 09 00.92 +13 34 02.9 q C95
2018-04-24 21:39:46 C 13 09 26.85 +13 35 15.9 q C95
2018-04-24 22:35:55 C 13 09 45.09 +13 36 07.2 q 160
2018-04-24 22:38:01 C 13 09 45.79 +13 36 09.0 q 160
2018-04-24 22:40:07 C 13 09 46.48 +13 36 11.6 q 160
2018-04-24 22:56:55 C 13 09 52.50 +13 36 26.1 q C95
2018-04-25 20:20:35 C 13 17 11.79 +13 54 07.7 o K88
2018-04-25 20:21:09 C 13 17 11.96 +13 54 08.2 o K88
2018-04-25 20:22:19 C 13 17 12.32 +13 54 09.0 o K88
2018-04-25 20:22:54 C 13 17 12.51 +13 54 09.6 o K88
2018-04-25 20:24:38 C 13 17 13.05 +13 54 10.9 o K88