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JPL Small-Body Database Browser
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226688 (2004 JF15)
Classification:
Main-belt Asteroid
SPK-ID:
2226688
[
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
.1577422109438253
5.239e-08
a
2.40485761459828
1.6045e-08
au
q
2.025510057466453
1.2887e-07
au
i
3.192042500061048
6.8257e-06
deg
node
67.14481275369964
0.00012809
deg
peri
201.9673594772819
0.00013101
deg
M
339.8558447913796
3.0422e-05
deg
t
p
2458676.721771313641
(2019-Jul-12.22177131)
0.0001154
TDB
period
1362.17366222279
3.73
1.3633e-05
3.733e-08
d
yr
n
.264283483071133
2.645e-09
deg/d
Q
2.784205171730106
1.8576e-08
au
Orbit Determination Parameters
# obs. used (total)
247
data-arc span
6534 days (17.89 yr)
first obs. used
2000-03-03
last obs. used
2018-01-22
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.6888
source
ORB
producer
Otto Matic
solution date
2018-Feb-06 08:24:08
Additional Information
Earth MOID
= 1.00944 au
Jupiter MOID
= 2.30285 au
T_jup
= 3.504
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.9
n/a
MPO433484
226688 (2004 JF15)
Discovered 2004-May-10 by NEAT at Palomar
Reference:
20091202/Numbers.arc
Last Updated:
2009-12-04
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-11 17:31 UT
(server date/time)
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Ryan S. Park
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