2019 BW1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5428309000
Semi-major axis (a)2.1304736000 AU
Inclination (i)7.32424000°
Long. of Asc. Node (Ω)125.81380000°
Arg. of Perihelion (ω)33.34176000°
Mean Anomaly (M)61.02580000°
Mean Motion (n)0.3169493400°/day
Perihelion dist (q)0.97398670 AU
Aphelion dist (Q)3.28696050 AU
Orbital Period3.10966950 yr
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.380″
Uncertainty2
Orbit TypeApollo
MOID0.027737 AU
Observations Used69
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-02-09
Observations (69)
Date Type RA Dec Mag Band Observatory
2019-01-28 07:22:46 C 08 47 55.19 +23 48 39.1 V 703
2019-01-28 07:30:21 C 08 48 01.00 +23 49 29.5 V 703
2019-01-28 22:34:00 C 09 01 27.45 +25 33 30.3 V K38
2019-01-28 22:50:32 C 09 01 42.48 +25 35 30.2 V K38
2019-01-28 23:07:04 C 09 01 57.53 +25 37 30.2 V K38
2019-01-28 23:23:40 C 09 02 12.60 +25 39 30.0 V K38
2019-01-28 23:40:11 C 09 02 27.67 +25 41 29.3 V K38
2019-01-29 18:28:50 C 09 22 14.98 +27 59 35.0 q K61
2019-01-29 18:30:53 C 09 22 17.30 +27 59 50.9 q K61
2019-01-29 18:31:37 C 09 22 18.11 +27 59 56.6 q K61
2019-02-03 01:31:49 C 12 12 48.22 +37 52 16.0 V J95
2019-02-03 01:34:13 C 12 12 52.89 +37 52 18.8 V J95
2019-02-03 01:36:37 C 12 12 57.58 +37 52 21.8 V J95
2019-02-03 01:39:00 C 12 13 02.25 +37 52 25.0 V J95
2019-02-03 09:06:27 C 12 27 54.53 +37 58 24.3 o 711
2019-02-03 09:08:56 C 12 27 59.30 +37 58 24.9 o 711
2019-02-03 09:11:24 C 12 28 04.10 +37 58 25.8 o 711
2019-02-09 12:22:01 C 15 42 14.60 +27 26 13.4 V I52
2019-02-09 12:29:13 C 15 42 19.21 +27 25 40.3 V I52