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JPL Small-Body Database Browser
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146164 (2000 SK224)
Classification:
Main-belt Asteroid
SPK-ID:
2146164
[
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 19
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1283577003341264
3.8536e-08
a
2.906641973597158
2.4751e-08
au
q
2.53355209417158
1.2026e-07
au
i
3.149850650376366
4.7393e-06
deg
node
62.48856480292293
8.8941e-05
deg
peri
222.6549517128445
9.1742e-05
deg
M
350.1425314820288
2.1455e-05
deg
t
p
2458650.061978609632
(2019-Jun-15.56197861)
0.00010774
TDB
period
1810.029853703242
4.96
2.312e-05
6.33e-08
d
yr
n
.1988917471518249
2.5405e-09
deg/d
Q
3.279731853022736
2.7928e-08
au
Orbit Determination Parameters
# obs. used (total)
574
data-arc span
6967 days (19.07 yr)
first obs. used
2000-09-27
last obs. used
2019-10-25
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59363
source
ORB
producer
Otto Matic
solution date
2019-Nov-07 17:02:37
Additional Information
Earth MOID
= 1.51767 au
Jupiter MOID
= 1.86351 au
T_jup
= 3.270
[ show covariance matrix ]
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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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.1
n/a
MPO436734
diameter
diameter
3.344
km
0.832
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.158
0.066
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
146164 (2000 SK224)
Discovered 2000-Sep-27 by LINEAR at Socorro
Reference:
20070106/Numbers.arc
Last Updated:
2007-01-09
[ show close-approach data ]
Alternate Designations
2000 SK224
= 2003 FX56
[
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
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2019-Dec-10 19:47 UT
(server date/time)
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Ryan S. Park
Webmaster
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