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JPL Small-Body Database Browser
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146917 (2002 CE214)
Classification:
Main-belt Asteroid
SPK-ID:
2146917
[
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 13
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.07442094417379691
4.6055e-08
a
3.020175450005657
2.772e-08
au
q
2.795411141445714
1.3567e-07
au
i
3.964651064815582
6.8927e-06
deg
node
136.2829916053617
0.00010052
deg
peri
329.767972920699
0.0001203
deg
M
144.3969611327912
6.6147e-05
deg
t
p
2457831.542673604423
(2017-Mar-19.04267360)
0.00034863
TDB
period
1917.10847188697
5.25
2.6394e-05
7.226e-08
d
yr
n
.1877828016928325
2.5853e-09
deg/d
Q
3.2449397585656
2.9783e-08
au
Orbit Determination Parameters
# obs. used (total)
340
data-arc span
6852 days (18.76 yr)
first obs. used
1999-09-03
last obs. used
2018-06-07
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.61264
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 10:53:59
Additional Information
Earth MOID
= 1.81331 au
Jupiter MOID
= 1.84317 au
T_jup
= 3.239
[ 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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.5
n/a
MPO432924
146917 (2002 CE214)
Discovered 2002-Feb-10 by LINEAR at Socorro
Reference:
20070106/Numbers.arc
Last Updated:
2007-01-09
[ show close-approach data ]
Alternate Designations
2002 CE214
= 2000 WP166
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-08 14:03 UT
(server date/time)
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