2019 BT1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4355827856 ± 8.36e-04
Semi-major axis (a)1.5390356022 AU ± 2.02e-03
Inclination (i)6.00957005° ± 8.58e-03
Long. of Asc. Node (Ω)109.16610663° ± 1.61e-02
Arg. of Perihelion (ω)311.37875107° ± 1.69e-02
Mean Anomaly (M)231.45487938° ± 2.61e+00
Mean Motion (n)0.5162252896°/day ± 1.01e-03
Perihelion dist (q)0.86865819 AU ± 1.72e-03
Aphelion dist (Q)2.20941302 AU ± 3.17e-03
Orbital Period1.90929484 yr ± 3.75e-03
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.329″
Uncertainty4
Orbit TypeApollo
MOID0.005858 AU
Observations Used23
Oppositions1
Arc Total2019-2019
First Observation Used2019-01-24
Last Observation Used2019-01-28
Observations (24)
Date Type RA Dec Mag Band Observatory
2019-01-24 08:25:57 C 06 56 20.364 +47 27 47.40 V F52
2019-01-24 08:59:18 C 06 56 43.078 +47 26 53.34 V F52
2019-01-24 09:15:52 C 06 56 54.222 +47 26 25.91 V F52
2019-01-25 06:13:57 C 07 10 59.80 +46 50 02.1 V G96
2019-01-25 06:29:58 C 07 11 08.89 +46 49 33.8 V G96
2019-01-25 06:37:59 C 07 11 13.34 +46 49 19.7 V G96
2019-01-25 07:22:29 C 07 11 37.91 +46 47 54.3 V H01
2019-01-25 07:30:52 C 07 11 42.65 +46 47 38.6 V H01
2019-01-25 07:42:17 C 07 11 49.08 +46 47 17.2 V H01
2019-01-25 07:53:41 C 07 11 55.53 +46 46 55.6 V H01
2019-01-25 09:03:23 C 07 12 35.34 +46 44 46.4 V I52
2019-01-25 09:04:47 C 07 12 36.06 +46 44 43.4 V I52
2019-01-25 09:06:40 C 07 12 36.98 +46 44 40.1 V I52
2019-01-25 09:08:03 C 07 12 38.00 +46 44 37.2 V I52
2019-01-25 18:16:51 C 07 18 09.65 +46 28 02.7 V L01
2019-01-25 18:20:35 C 07 18 11.56 +46 27 55.9 V L01
2019-01-26 07:38:28 C 07 25 02.53 +46 05 42.5 V I52
2019-01-26 07:40:16 C 07 25 03.29 +46 05 39.3 V I52
2019-01-26 07:42:04 C 07 25 04.13 +46 05 36.5 V I52
2019-01-26 07:43:52 C 07 25 05.01 +46 05 33.2 V I52
2019-01-28 03:13:25 C 07 43 49.09 +44 52 45.4 V I52
2019-01-28 03:17:48 C 07 43 50.60 +44 52 38.6 V I52
2019-01-28 03:26:59 C 07 43 53.67 +44 52 26.0 V I52
2019-01-28 03:31:22 C 07 43 55.11 +44 52 19.8 V I52