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JPL Small-Body Database Browser
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146916 (2002 CG210)
Classification:
Main-belt Asteroid
SPK-ID:
2146916
[
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 8
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1026698976762193
5.4434e-08
a
3.089299405900447
2.462e-08
au
q
2.772121352005443
1.647e-07
au
i
1.341241102888739
5.8882e-06
deg
node
29.34395339734974
0.00025006
deg
peri
104.8955987760547
0.00025202
deg
M
76.23981307055131
3.0192e-05
deg
t
p
2458180.482147360329
(2018-Mar-02.98214736)
0.00016568
TDB
period
1983.300074599569
5.43
2.3708e-05
6.491e-08
d
yr
n
.181515648897802
2.1698e-09
deg/d
Q
3.406477459795451
2.7147e-08
au
Orbit Determination Parameters
# obs. used (total)
359
data-arc span
8987 days (24.61 yr)
first obs. used
1994-09-28
last obs. used
2019-05-07
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60416
source
ORB
producer
Otto Matic
solution date
2019-May-30 07:22:35
Additional Information
Earth MOID
= 1.78705 au
Jupiter MOID
= 1.62271 au
T_jup
= 3.217
[ show covariance matrix ]
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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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.7
n/a
MPO436737
146916 (2002 CG210)
Discovered 2002-Feb-10 by LINEAR at Socorro
Reference:
20070106/Numbers.arc
Last Updated:
2007-01-09
[ show close-approach data ]
Alternate Designations
2002 CG210
= 1994 SP4 = 2002 EM11
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-08 00:30 UT
(server date/time)
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