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JPL Small-Body Database Browser
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312313 (2008 CL84)
Classification:
Main-belt Asteroid
SPK-ID:
2312313
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1855465637570891
7.0469e-08
a
2.670678250284916
2.9085e-08
au
q
2.175143078043755
2.0182e-07
au
i
3.925215586812199
6.2222e-06
deg
node
241.1951181118154
0.00012601
deg
peri
164.4211286474948
0.00012879
deg
M
276.6512849895272
2.5611e-05
deg
t
p
2458969.585674605227
(2020-Apr-30.08567461)
0.0001165
TDB
period
1594.155864804711
4.36
2.6042e-05
7.13e-08
d
yr
n
.225824844325433
3.689e-09
deg/d
Q
3.166213422526078
3.4482e-08
au
Orbit Determination Parameters
# obs. used (total)
152
data-arc span
6167 days (16.88 yr)
first obs. used
2002-10-18
last obs. used
2019-09-06
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.68586
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 06:01:43
Additional Information
Earth MOID
= 1.18447 au
Jupiter MOID
= 2.22675 au
T_jup
= 3.353
[ show covariance matrix ]
[
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
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.9
n/a
MPO455302
312313 (2008 CL84)
Discovered 2008-Feb-07 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20120109/Numbers.arc
Last Updated:
2012-01-11
[ show close-approach data ]
Alternate Designations
2008 CL84
= 2002 VU64
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-12 22:25 UT
(server date/time)
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