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JPL Small-Body Database Browser
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146911 (2002 CA174)
Classification:
Main-belt Asteroid
SPK-ID:
2146911
[
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 14
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1582756923288062
5.2529e-08
a
3.10841475204935
2.9185e-08
au
q
2.616428255123665
1.7081e-07
au
i
5.433878690339583
5.5023e-06
deg
node
80.91274082857169
5.3678e-05
deg
peri
161.8922564887669
5.588e-05
deg
M
324.1194775306284
1.5027e-05
deg
t
p
2458800.009291576371
(2019-Nov-12.50929158)
8.4279e-05
TDB
period
2001.736318884528
5.48
2.8191e-05
7.718e-08
d
yr
n
.1798438668488619
2.5328e-09
deg/d
Q
3.600401248975035
3.3804e-08
au
Orbit Determination Parameters
# obs. used (total)
496
data-arc span
6330 days (17.33 yr)
first obs. used
2002-01-06
last obs. used
2019-05-07
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.5725
source
ORB
producer
Otto Matic
solution date
2019-May-30 07:22:34
Additional Information
Earth MOID
= 1.60395 au
Jupiter MOID
= 1.42333 au
T_jup
= 3.193
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.0
n/a
MPO436737
146911 (2002 CA174)
Discovered 2002-Feb-08 by LINEAR at Socorro
Reference:
20070106/Numbers.arc
Last Updated:
2007-01-09
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-13 02:51 UT
(server date/time)
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