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JPL Small-Body Database Browser
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312289 (2008 BV37)
Classification:
Main-belt Asteroid
SPK-ID:
2312289
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1461834340251683
7.5566e-08
a
3.048441703385849
6.0318e-08
au
q
2.602810026759372
2.3254e-07
au
i
10.18126058485024
9.1202e-06
deg
node
323.3068094788561
2.9353e-05
deg
peri
322.3722639181364
3.7665e-05
deg
M
269.2880651159924
2.2419e-05
deg
t
p
2459090.365887728318
(2020-Aug-28.86588773)
0.0001265
TDB
period
1944.085084368375
5.32
5.77e-05
1.58e-07
d
yr
n
.1851770804141335
5.496e-09
deg/d
Q
3.494073380012326
6.9136e-08
au
Orbit Determination Parameters
# obs. used (total)
206
data-arc span
4931 days (13.50 yr)
first obs. used
2005-10-03
last obs. used
2019-04-04
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60611
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 10:14:52
Additional Information
Earth MOID
= 1.59468 au
Jupiter MOID
= 1.76787 au
T_jup
= 3.197
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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Discovery Circumstances
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.9
n/a
MPO434003
diameter
diameter
3.052
km
0.433
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.091
0.030
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
312289 (2008 BV37)
Discovered 2008-Jan-31 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20120109/Numbers.arc
Last Updated:
2012-01-11
[ show close-approach data ]
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Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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Close-Approach Data
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2019-Dec-15 08:13 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin