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JPL Small-Body Database Browser
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146901 (2002 CO82)
Classification:
Main-belt Asteroid
SPK-ID:
2146901
[
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
.1121962404957513
4.6312e-08
a
3.17166678012694
2.582e-08
au
q
2.815817691291433
1.4941e-07
au
i
2.157398954238455
5.4956e-06
deg
node
129.0405957880027
0.0001591
deg
peri
352.1807014115469
0.00016181
deg
M
41.63551941356169
2.8039e-05
deg
t
p
2458361.888570136527
(2018-Aug-31.38857014)
0.00016042
TDB
period
2063.145025227442
5.65
2.5193e-05
6.897e-08
d
yr
n
.1744908843527921
2.1307e-09
deg/d
Q
3.527515868962448
2.8716e-08
au
Orbit Determination Parameters
# obs. used (total)
397
data-arc span
21377 days (58.53 yr)
first obs. used
1960-09-24
last obs. used
2019-04-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.64124
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 10:52:29
Additional Information
Earth MOID
= 1.83203 au
Jupiter MOID
= 1.54183 au
T_jup
= 3.191
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
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Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.5
n/a
MPO436737
146901 (2002 CO82)
Discovered 2002-Feb-07 by LINEAR at Socorro
Reference:
20070106/Numbers.arc
Last Updated:
2007-01-09
[ show close-approach data ]
Alternate Designations
2002 CO82
= 2000 WF128
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-05 16:02 UT
(server date/time)
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