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JPL Small-Body Database Browser
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214055 (2004 FS50)
Classification:
Main-belt Asteroid
SPK-ID:
2214055
[
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 14
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1898001928047916
3.9464e-08
a
2.784579487628851
1.7029e-08
au
q
2.256065763996627
1.1012e-07
au
i
12.77626282949111
5.1825e-06
deg
node
37.64482472887934
2.0258e-05
deg
peri
260.8234854017089
2.5905e-05
deg
M
3.321612430056983
1.374e-05
deg
t
p
2458584.840268458396
(2019-Apr-11.34026846)
6.4771e-05
TDB
period
1697.218888020868
4.65
1.5569e-05
4.263e-08
d
yr
n
.2121117096568475
1.9457e-09
deg/d
Q
3.313093211261074
2.0261e-08
au
Orbit Determination Parameters
# obs. used (total)
447
data-arc span
6580 days (18.02 yr)
first obs. used
2001-10-26
last obs. used
2019-11-01
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60447
source
ORB
producer
Otto Matic
solution date
2019-Nov-07 23:52:43
Additional Information
Earth MOID
= 1.28288 au
Jupiter MOID
= 2.04113 au
T_jup
= 3.270
[ 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
15.6
n/a
MPO440131
diameter
diameter
2.300
km
0.586
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.175
0.068
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
214055 (2004 FS50)
Discovered 2004-Mar-18 by Spacewatch at Kitt Peak
Reference:
20090509/Numbers.arc
Last Updated:
2009-05-11
[
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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2019-Dec-13 21:30 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin