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
1997-02-10 10:25:00 13 10 08.11 +76 20 55.6 675
1997-02-10 11:25:00 13 11 10.48 +76 39 47.8 675
2000-01-26 06:13:58 C 07 54 15.05 +56 28 31.8 17.7 a 704
2000-01-26 06:35:43 C 07 54 08.41 +56 28 26.6 17.8 a 704
2000-01-26 06:57:37 C 07 54 01.80 +56 28 21.8 17.8 a 704
2000-01-26 21:36:07 C 07 49 42.86 +56 24 28.9 587
2000-01-26 21:40:39 C 07 49 41.60 +56 24 28.6 587
2000-01-26 21:43:12 C 07 49 40.82 +56 24 27.5 587
2000-01-27 05:27:48 C 07 47 23.81 +56 22 00.8 012
2000-01-27 05:31:50 C 07 47 22.58 +56 21 58.5 012
2000-01-27 05:35:50 C 07 47 21.34 +56 21 57.0 012
2000-01-27 05:40:03 C 07 47 20.20 +56 21 55.9 012
2000-01-27 05:42:13 C 07 47 20.76 +56 22 05.3 18.4 c 704
2000-01-27 05:44:01 C 07 47 19.00 +56 21 54.2 012
2000-01-27 06:03:55 C 07 47 14.29 +56 21 59.1 18.5 c 704
2000-01-27 06:05:10 C 07 47 14.14 +56 21 55.1 c 658
2000-01-27 06:11:50 C 07 47 12.15 +56 21 53.4 c 658
2000-01-27 06:25:37 C 07 47 07.86 +56 21 50.9 19.2 c 704
2000-01-27 06:32:24 C 07 47 06.12 +56 21 46.4 c 658
2000-01-27 06:47:19 C 07 47 01.40 +56 21 45.4 18.9 c 704
2000-01-27 07:09:03 C 07 46 55.01 +56 21 38.0 18.8 c 704
2000-01-27 18:47:04 C 07 43 33.94 +56 17 34.0 c 046
2000-01-27 18:48:34 C 07 43 33.52 +56 17 34.7 c 046
2000-01-27 18:50:03 C 07 43 33.22 +56 17 32.7 c 046
2000-01-27 18:56:43 C 07 43 31.07 +56 17 31.2 c 046
2000-01-27 19:00:39 C 07 43 29.78 +56 17 29.9 c 046
2000-01-27 19:02:22 C 07 43 29.36 +56 17 27.8 c 046
2000-01-27 19:03:50 C 07 43 29.10 +56 17 27.8 c 046
2000-01-27 19:51:01 C 07 43 15.32 +56 17 13.0 c 118
2000-01-27 19:59:07 C 07 43 13.01 +56 17 10.0 c 118
2000-01-27 20:01:51 C 07 43 12.22 +56 17 08.9 c 118
2000-01-28 02:21:04 C 07 41 22.17 +56 14 43.3 18.5 c 461
2000-01-28 02:22:37 C 07 41 21.69 +56 14 42.5 c 461
2000-01-28 02:24:08 C 07 41 21.29 +56 14 42.1 c 461
2000-01-28 02:25:41 C 07 41 20.80 +56 14 41.2 c 461
2000-01-28 02:27:16 C 07 41 20.39 +56 14 40.4 c 461
2000-01-28 13:54:02 C 07 38 06.38 +56 10 08.0 z 402
2000-01-28 13:55:50 C 07 38 05.93 +56 10 06.2 z 402
2000-01-28 13:57:39 C 07 38 05.34 +56 10 05.4 z 402
2000-01-28 13:59:29 C 07 38 04.93 +56 10 04.7 z 402
2000-01-28 18:50:17 C 07 36 43.72 +56 07 56.5 c 118
2000-01-28 18:55:01 C 07 36 42.34 +56 07 52.7 c 118
2000-01-28 19:05:53 C 07 36 39.30 +56 07 47.9 c 118
2000-01-29 05:38:41 C 07 33 42.44 +56 03 02.5 19.1 c 704
2000-01-29 06:00:56 C 07 33 36.09 +56 02 51.5 19.5 c 704
2000-01-29 06:23:32 C 07 33 29.72 +56 02 40.8 19.3 c 704
2000-01-29 06:46:42 C 07 33 23.21 +56 02 29.5 19.2 c 704
2000-01-30 05:33:39 C 07 27 10.48 +55 50 46.3 19.1 c 704
2000-01-30 05:54:59 C 07 27 04.66 +55 50 35.2 19.0 c 704
2000-01-30 06:37:54 C 07 26 52.93 +55 50 10.6 19.5 c 704
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)