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JPL Small-Body Database Browser
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11180 (1998 FU117)
Classification:
Main-belt Asteroid
SPK-ID:
2011180
[
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 29
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.08309307564247172
4.3154e-08
a
2.732390576812647
1.3852e-08
au
q
2.505347839928776
1.1863e-07
au
i
4.704389825778369
4.3124e-06
deg
node
335.0663528456696
5.343e-05
deg
peri
34.90626253020083
5.9658e-05
deg
M
78.53338923032432
2.7692e-05
deg
t
p
2458240.614428766653
(2018-May-02.11442877)
0.0001267
TDB
period
1649.728948588127
4.52
1.2545e-05
3.435e-08
d
yr
n
.2182176655796066
1.6593e-09
deg/d
Q
2.959433313696517
1.5003e-08
au
Orbit Determination Parameters
# obs. used (total)
1658
data-arc span
15384 days (42.12 yr)
first obs. used
1977-10-11
last obs. used
2019-11-24
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.50689
source
ORB
producer
Otto Matic
solution date
2019-Dec-03 22:32:39
Additional Information
Earth MOID
= 1.50506 au
Jupiter MOID
= 2.46123 au
T_jup
= 3.344
[ 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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
13.8
n/a
MPO337353
diameter
diameter
9.670
km
0.135
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.064
0.018
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
11180 (1998 FU117)
Discovered 1998-Mar-31 by LINEAR at Socorro
Reference:
19990728/Numbers.arc
Last Updated:
2004-04-19
[ show close-approach data ]
Alternate Designations
1998 FU117
= 1986 RV15 = 2212 T-3
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
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Close-Approach Data
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2019-Dec-12 08:36 UT
(server date/time)
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Ryan S. Park
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