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JPL Small-Body Database Browser
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437313 (2013 EK73)
Classification:
Centaur
SPK-ID:
2437313
[
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 21
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.5859785743417544
5.295e-06
a
13.03649719911093
0.000175
au
q
5.397389155965634
3.538e-06
au
i
8.996932379526053
8.4887e-06
deg
node
141.1608897953882
9.4804e-05
deg
peri
49.54263725885568
0.00011171
deg
M
42.43861253363261
0.00086249
deg
t
p
2456573.757957849849
(2013-Oct-08.25795785)
0.00072839
TDB
period
17192.53037775032
47.07
0.34619
0.0009478
d
yr
n
.02093932609628501
4.2164e-07
deg/d
Q
20.67560524225623
0.00027755
au
Orbit Determination Parameters
# obs. used (total)
103
data-arc span
1209 days (3.31 yr)
first obs. used
2012-02-22
last obs. used
2015-06-15
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
2
norm. resid. RMS
.51068
source
ORB
producer
Otto Matic
solution date
2017-Apr-09 13:18:23
Additional Information
Earth MOID
= 4.40718 au
Jupiter MOID
= .293594 au
T_jup
= 2.933
[ 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
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
13.2
n/a
MPO342199
437313 (2013 EK73)
Discovered 2012-Feb-24 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2015-06-04
[ 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 21:45 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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