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JPL Small-Body Database Browser
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243524 (2010 DG8)
Classification:
Main-belt Asteroid
SPK-ID:
2243524
[
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 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.08728611884934659
8.3739e-08
a
3.140029088534529
5.1914e-08
au
q
2.865948136322299
2.5386e-07
au
i
15.17881303519947
8.2103e-06
deg
node
169.9857716271267
2.8518e-05
deg
peri
16.25478513534461
4.8865e-05
deg
M
217.8233233588232
3.9665e-05
deg
t
p
2459403.147378308472
(2021-Jul-07.64737831)
0.00022931
TDB
period
2032.352021564725
5.56
5.0401e-05
1.38e-07
d
yr
n
.1771346677052693
4.3928e-09
deg/d
Q
3.414110040746759
5.6445e-08
au
Orbit Determination Parameters
# obs. used (total)
216
data-arc span
6236 days (17.07 yr)
first obs. used
2001-09-18
last obs. used
2018-10-15
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55779
source
ORB
producer
Otto Matic
solution date
2018-Oct-31 04:10:38
Additional Information
Earth MOID
= 1.87232 au
Jupiter MOID
= 1.55263 au
T_jup
= 3.151
[ 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
15.6
n/a
MPO418302
diameter
diameter
3.356
km
0.579
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.099
0.073
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
243524 (2010 DG8)
Discovered 2010-Feb-16 by Spacewatch at Kitt Peak
Reference:
20100626/Numbers.arc
Last Updated:
2010-06-28
[ show close-approach data ]
Alternate Designations
2010 DG8
= 2002 YJ36
[
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
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2019-Dec-13 21:40 UT
(server date/time)
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Ryan S. Park
Webmaster
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