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
2017-01-27 00:53:49 C 01 06 52.12 +54 04 28.1 q H45
2017-01-27 00:56:47 C 01 06 53.26 +54 04 26.0 q H45
2017-01-27 00:57:51 C 01 06 53.68 +54 04 25.5 q H45
2017-01-27 00:59:06 C 01 06 54.21 +54 04 23.9 q H45
2017-02-14 18:03:47 C 03 04 51.38 +47 54 48.2 u 209
2017-02-14 18:27:57 C 03 04 55.48 +47 54 29.4 u 209
2017-02-14 18:53:04 C 03 04 59.70 +47 54 09.7 u 209
2017-11-21 11:00:19 C 11 48 55.94 +31 35 50.2 U G96
2017-11-21 11:08:20 C 11 48 55.87 +31 35 58.7 U G96
2017-11-21 11:16:20 C 11 48 55.85 +31 36 05.9 U G96
2017-11-21 11:24:20 C 11 48 55.82 +31 36 13.8 U G96
2017-11-26 11:02:03 C 11 48 04.05 +33 35 36.3 U 703
2017-11-26 11:09:37 C 11 48 03.97 +33 35 43.8 U 703
2017-11-26 11:17:12 C 11 48 03.95 +33 35 52.2 U 703
2017-11-26 11:24:46 C 11 48 03.81 +33 36 00.4 U 703
2017-12-08 11:17:30 C 11 40 32.52 +39 27 30.2 U G96
2017-12-08 11:25:07 C 11 40 32.12 +39 27 41.6 U G96
2017-12-08 11:32:43 C 11 40 31.77 +39 27 51.9 U G96
2017-12-08 11:40:21 C 11 40 31.38 +39 28 02.6 U G96
2017-12-13 10:03:32 C 11 33 55.23 +42 23 14.7 U 703
2017-12-13 10:10:45 C 11 33 54.82 +42 23 27.3 U 703
2017-12-13 10:17:58 C 11 33 54.30 +42 23 37.9 U 703
2017-12-13 10:25:10 C 11 33 53.80 +42 23 49.8 U 703
2017-12-20 09:46:46 C 11 18 56.47 +47 00 49.7 U 703
2017-12-20 09:53:53 C 11 18 55.63 +47 01 02.2 U 703
2017-12-20 10:01:00 C 11 18 54.84 +47 01 15.3 U 703
2017-12-20 10:08:08 C 11 18 53.96 +47 01 27.4 U 703
2017-12-24 10:41:52 C 11 06 11.02 +49 52 16.1 U 703
2017-12-24 10:49:53 C 11 06 09.79 +49 52 30.1 U 703
2017-12-24 10:57:52 C 11 06 08.64 +49 52 45.2 U 703
2017-12-24 11:05:53 C 11 06 07.34 +49 52 59.2 U 703
2017-12-28 09:49:56 C 10 49 51.64 +52 42 01.0 U 703
2017-12-28 09:57:47 C 10 49 50.11 +52 42 14.5 U 703
2017-12-28 10:05:38 C 10 49 48.58 +52 42 29.2 U 703
2017-12-28 10:13:28 C 10 49 47.02 +52 42 42.6 U 703
2018-01-08 11:43:42 C 09 38 58.134 +59 27 10.87 U F51
2018-01-08 12:02:38 C 09 38 51.583 +59 27 32.27 U F51
2018-01-08 12:21:30 C 09 38 45.042 +59 27 53.47 U F51
2018-01-08 12:40:22 C 09 38 38.509 +59 28 14.55 U F51
2018-01-12 14:46:50 C 09 03 15.05 +60 54 57.0 U T08
2018-01-12 14:51:27 C 09 03 13.40 +60 54 59.8 U T08
2018-01-12 15:14:29 C 09 03 04.46 +60 55 12.9 U T08
2018-01-12 15:31:42 C 09 02 57.97 +60 55 23.5 U T08
2018-01-14 07:15:23 C 08 47 50.93 +61 16 24.2 U 703
2018-01-14 07:23:07 C 08 47 47.89 +61 16 28.4 U 703
2018-01-14 07:30:51 C 08 47 44.83 +61 16 30.5 U 703
2018-01-14 07:38:37 C 08 47 41.83 +61 16 34.1 U 703
2018-01-14 13:21:32 C 08 45 28.83 +61 18 54.7 U T05
2018-01-14 13:44:11 C 08 45 20.01 +61 19 02.6 U T05
2018-01-14 13:49:26 C 08 45 17.93 +61 19 04.7 U T05
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)