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JPL Small-Body Database Browser
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243427 (2009 CS56)
Classification:
Main-belt Asteroid
SPK-ID:
2243427
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ 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
.06127431050432991
6.7036e-08
a
3.118587234368889
4.9271e-08
au
q
2.92749795183533
2.0704e-07
au
i
24.71795731750993
9.9417e-06
deg
node
157.2753588638142
1.8209e-05
deg
peri
147.1695031415443
8.8175e-05
deg
M
171.6441554766115
8.7288e-05
deg
t
p
2457641.404636498662
(2016-Sep-09.90463650)
0.00048035
TDB
period
2011.570565288076
5.51
4.7672e-05
1.305e-07
d
yr
n
.1789646389802113
4.2412e-09
deg/d
Q
3.309676516902448
5.229e-08
au
Orbit Determination Parameters
# obs. used (total)
136
data-arc span
6755 days (18.49 yr)
first obs. used
1999-07-19
last obs. used
2018-01-15
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.6654
source
ORB
producer
Otto Matic
solution date
2018-Oct-04 09:32:51
Additional Information
Earth MOID
= 1.93169 au
Jupiter MOID
= 2.01509 au
T_jup
= 3.072
[ 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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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.3
n/a
MPO338727
diameter
diameter
5.455
km
0.192
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.045
0.008
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
243427 (2009 CS56)
Discovered 2009-Feb-04 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20100626/Numbers.arc
Last Updated:
2010-06-28
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
]
2019-Dec-14 16:41 UT
(server date/time)
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Ryan S. Park
Webmaster
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