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JPL Small-Body Database Browser
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312552 (2009 FB41)
Classification:
Main-belt Asteroid
SPK-ID:
2312552
[
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
.1119819285270768
3.4825e-08
a
2.306434714101125
1.7568e-08
au
q
2.048155706794284
8.2289e-08
au
i
7.107125964311511
5.0653e-06
deg
node
161.244025335247
3.2778e-05
deg
peri
115.7396252876443
4.0132e-05
deg
M
235.7151885943126
2.4644e-05
deg
t
p
2459042.198305047923
(2020-Jul-11.69830505)
8.9622e-05
TDB
period
1279.41128138507
3.50
1.4618e-05
4.002e-08
d
yr
n
.2813794166409646
3.215e-09
deg/d
Q
2.564713721407966
1.9536e-08
au
Orbit Determination Parameters
# obs. used (total)
280
data-arc span
6162 days (16.87 yr)
first obs. used
2002-03-16
last obs. used
2019-01-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57237
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 12:10:10
Additional Information
Earth MOID
= 1.04322 au
Jupiter MOID
= 2.5529 au
T_jup
= 3.569
[ 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
16.9
n/a
MPO423176
312552 (2009 FB41)
Discovered 2009-Mar-20 by La Sagra at La Sagra
Reference:
20120109/Numbers.arc
Last Updated:
2012-01-11
Alternate Designations
2009 FB41
= 2003 SR136
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
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2019-Dec-14 16:21 UT
(server date/time)
Site Manager:
Ryan S. Park
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Alan B. Chamberlin