137924 (2000 BD19)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8949820749 ± 2.00e+00
Semi-major axis (a)0.8764331664 AU ± 3.00e+00
Inclination (i)25.75189332° ± 4.00e+00
Long. of Asc. Node (Ω)333.66663553° ± 5.00e+00
Arg. of Perihelion (ω)324.37421156° ± 6.00e+00
Mean Anomaly (M)333.20044631° ± 2.13e-04
Mean Motion (n)1.2012518519°/day ± 6.17e+00
Perihelion dist (q)0.09204119 AU ± 1.78e+00
Aphelion dist (Q)1.66082514 AU ± 5.95e+00
Orbital Period0.82049928 yr ± 4.21e+00
NGA Modelr2
A2-6.52062709e-07 AU/d²
Physical Parameters
H (abs. magnitude)17.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.625″
Uncertainty0
Orbit TypeAten
MOID0.090218 AU
Observations Used1075
Gaia Obs Used35
Oppositions4
Arc Total1997-2017
First Observation Used1997-02-10
Last Observation Used2025-01-15
Observations (1207)
Date Type RA Dec Mag Band Observatory
2024-01-30 09:15:34 C 09 58 00.980 +45 54 01.01 V 703
2024-01-30 09:18:55 C 09 57 59.969 +45 54 07.13 V 703
2024-01-30 09:22:16 C 09 57 58.939 +45 54 12.71 V 703
2024-01-30 15:06:00 C 09 56 15.718 +46 04 10.56 V T05
2024-01-30 15:10:49 C 09 56 14.249 +46 04 18.91 V T05
2024-01-30 15:20:34 C 09 56 11.273 +46 04 35.40 V T05
2024-02-01 02:38:10 B 09 45 08.82 +47 04 36.4 X W42
2024-02-01 02:46:13 B 09 45 06.13 +47 04 50.0 X W42
2024-02-01 02:54:06 B 09 45 03.51 +47 05 03.8 X W42
2024-02-01 08:59:48 C 09 43 02.186 +47 15 12.74 V T08
2024-02-01 09:03:14 C 09 43 01.027 +47 15 18.43 V T08
2024-02-01 09:03:54 C 09 43 00.797 +47 15 19.62 V T08
2024-02-01 09:12:08 C 09 42 57.984 +47 15 33.37 V T08
2024-02-01 09:12:48 C 09 42 57.758 +47 15 34.67 V T08
2024-02-01 09:27:45 C 09 42 52.678 +47 15 59.65 V T08
2024-02-01 10:02:40 C 09 42 40.800 +47 16 57.47 V T08
2024-02-01 10:08:29 C 09 42 38.803 +47 17 07.19 V T08
2024-02-03 10:46:04 C 09 25 24.463 +48 33 08.71 V T05
2024-02-03 11:01:59 C 09 25 18.413 +48 33 32.54 V T05
2024-02-03 11:13:06 C 09 25 14.117 +48 33 48.96 V T05
2024-02-03 11:14:58 C 09 25 13.428 +48 33 51.38 X F52
2024-02-03 11:17:35 C 09 25 12.463 +48 33 55.19 V T05
2024-02-03 11:34:37 C 09 25 05.928 +48 34 20.05 X F52
2024-02-03 11:54:16 C 09 24 58.414 +48 34 48.63 X F52
2024-02-05 06:25:45 C 09 08 18.805 +49 32 58.96 V 703
2024-02-05 06:29:09 C 09 08 17.376 +49 33 03.24 V 703
2024-02-05 06:32:36 C 09 08 15.961 +49 33 07.49 V 703
2024-02-05 06:36:06 C 09 08 14.496 +49 33 11.92 V 703
2024-02-07 10:04:13 C 08 46 14.671 +50 30 05.65 V T05
2024-02-07 10:08:49 C 08 46 12.511 +50 30 10.08 V T05
2024-02-07 10:18:00 C 08 46 08.390 +50 30 18.61 V T05
2024-02-07 10:25:18 C 08 46 05.023 +50 30 25.20 V T05
2024-02-07 10:30:00 C 08 46 02.887 +50 30 29.56 V T05
2024-02-07 10:32:40 C 08 46 01.670 +50 30 31.79 V T05
2024-02-07 11:15:45 C 08 45 42.158 +50 31 11.17 V T05
2024-02-07 11:27:33 C 08 45 36.821 +50 31 22.04 V T05
2024-02-11 09:56:59 C 08 01 22.526 +51 24 07.13 V T05
2024-02-11 10:01:32 C 08 01 20.290 +51 24 07.60 V T05
2024-02-11 10:09:22 C 08 01 16.423 +51 24 08.93 V T05
2024-02-11 10:24:21 C 08 01 09.034 +51 24 10.87 V T05
2024-02-13 19:01:20 C 07 33 41.318 +51 18 55.73 X M26
2024-02-13 19:04:09 C 07 33 39.924 +51 18 54.65 X M26
2024-02-13 19:06:38 C 07 33 38.702 +51 18 53.50 X M26
2024-02-14 04:28:08 C 07 29 06.958 +51 15 24.34 V 703
2024-02-14 04:31:29 C 07 29 05.240 +51 15 22.82 V 703
2024-02-14 04:34:52 C 07 29 03.613 +51 15 20.95 V 703
2024-02-14 04:38:18 C 07 29 01.820 +51 15 19.22 V 703
2024-02-15 02:24:41 C 07 18 35.44 +51 04 03.1 V W46
2024-02-15 02:37:58 C 07 18 29.03 +51 03 55.2 V W46
2024-02-15 02:50:27 C 07 18 22.94 +51 03 48.0 V W46
Radar Observations (7)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2006-02-26 20:45:00 260195164.6 2.5 us 2380 -1 -1
2006-02-27 20:30:00 269247163.8 2 us 2380 -1 -1
2006-02-27 20:45:00 269345025.4 2 us 2380 -1 -1
2007-12-22 15:30:00 398271235.4 2.5 us 2380 -1 -1
2007-12-23 15:40:00 392098338.7 2.5 us 2380 -1 -1
2020-02-08 12:24:00 117503768.46 4 us 2380 -1 -1
2020-02-09 12:40:00 114270258.98 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)