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JPL Small-Body Database Browser
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146266 (2001 CY)
Classification:
Main-belt Asteroid
SPK-ID:
2146266
[
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
.1837529148430978
3.7553e-08
a
3.193816898323435
3.1632e-08
au
q
2.606943733781362
1.191e-07
au
i
8.797525897779161
5.9936e-06
deg
node
331.3541071600087
2.8794e-05
deg
peri
270.5968930454582
3.3367e-05
deg
M
344.6591510530364
1.6623e-05
deg
t
p
2458689.340366474512
(2019-Jul-24.84036647)
9.6655e-05
TDB
period
2084.795440030373
5.71
3.0972e-05
8.48e-08
d
yr
n
.1726788120731668
2.5654e-09
deg/d
Q
3.780690062865508
3.7445e-08
au
Orbit Determination Parameters
# obs. used (total)
658
data-arc span
6698 days (18.34 yr)
first obs. used
2001-01-04
last obs. used
2019-05-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57302
source
ORB
producer
Otto Matic
solution date
2019-May-30 07:22:04
Additional Information
Earth MOID
= 1.61345 au
Jupiter MOID
= 1.43701 au
T_jup
= 3.151
[ 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
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.3
n/a
MPO449799
146266 (2001 CY)
Discovered 2001-Feb-01 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
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-10 03:31 UT
(server date/time)
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