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JPL Small-Body Database Browser
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173630 (2001 FK72)
Classification:
Main-belt Asteroid
SPK-ID:
2173630
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1926101114458087
5.389e-08
a
2.361241576987661
1.1302e-08
au
q
1.90644257369359
1.2601e-07
au
i
6.749506248250953
6.2407e-06
deg
node
49.05856953527861
4.9853e-05
deg
peri
89.73530348438858
5.2572e-05
deg
M
31.37465226188533
1.6302e-05
deg
t
p
2458484.999070371638
(2019-Jan-01.49907037)
5.9809e-05
TDB
period
1325.284319301385
3.63
9.5154e-06
2.605e-08
d
yr
n
.2716398245696982
1.9503e-09
deg/d
Q
2.816040580281732
1.3479e-08
au
Orbit Determination Parameters
# obs. used (total)
423
data-arc span
6626 days (18.14 yr)
first obs. used
2001-03-19
last obs. used
2019-05-10
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.61452
source
ORB
producer
Otto Matic
solution date
2019-May-30 07:42:17
Additional Information
Earth MOID
= .934317 au
Jupiter MOID
= 2.24139 au
T_jup
= 3.517
[ 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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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.5
n/a
MPO234110
diameter
diameter
2.935
km
0.328
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.062
0.013
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
173630 (2001 FK72)
Discovered 2001-Mar-19 by LINEAR at Socorro
Reference:
20080122/Numbers.arc
Last Updated:
2008-01-28
[
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
]
2019-Dec-10 16:10 UT
(server date/time)
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Ryan S. Park
Webmaster
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