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JPL Small-Body Database Browser
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146303 (2001 KY5)
Classification:
Main-belt Asteroid
SPK-ID:
2146303
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ 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
.1541216735400686
4.4322e-08
a
2.300421981046753
1.0885e-08
au
q
1.945877095479467
1.0073e-07
au
i
7.312460417242011
4.8931e-06
deg
node
65.72303310713905
2.8925e-05
deg
peri
185.7238939376943
3.2721e-05
deg
M
38.11128412131463
1.4173e-05
deg
t
p
2458465.584834227450
(2018-Dec-13.08483423)
4.9821e-05
TDB
period
1274.411523986257
3.49
9.0455e-06
2.477e-08
d
yr
n
.282483321301073
2.005e-09
deg/d
Q
2.654966866614038
1.2563e-08
au
Orbit Determination Parameters
# obs. used (total)
385
data-arc span
9301 days (25.46 yr)
first obs. used
1994-05-15
last obs. used
2019-11-01
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53453
source
ORB
producer
Otto Matic
solution date
2019-Nov-07 17:03:04
Additional Information
Earth MOID
= .9316 au
Jupiter MOID
= 2.37792 au
T_jup
= 3.565
[ 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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Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.8
n/a
MPO436735
146303 (2001 KY5)
Discovered 2001-May-17 by LINEAR at Socorro
Reference:
20070106/Numbers.arc
Last Updated:
2007-01-09
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
2019-Dec-11 22:52 UT
(server date/time)
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Ryan S. Park
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