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JPL Small-Body Database Browser
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266413 (2007 FJ31)
Classification:
Main-belt Asteroid
SPK-ID:
2266413
[
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 14
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.02728164989833196
4.7578e-08
a
2.681452897732757
2.5735e-08
au
q
2.608298438557945
1.3778e-07
au
i
1.001898994520661
5.246e-06
deg
node
125.6921736243279
0.0002936
deg
peri
344.667627423833
0.00031005
deg
M
353.2568896552344
0.00010035
deg
t
p
2458630.540797065620
(2019-May-27.04079707)
0.00044714
TDB
period
1603.81283868777
4.39
2.3089e-05
6.321e-08
d
yr
n
.2244650942528617
3.2314e-09
deg/d
Q
2.75460735690757
2.6437e-08
au
Orbit Determination Parameters
# obs. used (total)
222
data-arc span
6707 days (18.36 yr)
first obs. used
2000-09-28
last obs. used
2019-02-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.48964
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 09:18:22
Additional Information
Earth MOID
= 1.6252 au
Jupiter MOID
= 2.25593 au
T_jup
= 3.375
[ show covariance matrix ]
[
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
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.7
n/a
MPO418413
266413 (2007 FJ31)
Discovered 2007-Mar-20 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20110218/Numbers.arc
Last Updated:
2011-02-22
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 00:17 UT
(server date/time)
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