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JPL Small-Body Database Browser
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117456 (2005 AL68)
Classification:
Main-belt Asteroid
SPK-ID:
2117456
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.100881517244823
3.8228e-08
a
2.258864138337514
1.1391e-08
au
q
2.030986496812106
8.5684e-08
au
i
2.056627302142457
5.0934e-06
deg
node
152.0150301229208
0.00015217
deg
peri
307.8102922481382
0.00015573
deg
M
95.56044759786681
3.4454e-05
deg
t
p
2458271.338322209925
(2018-Jun-01.83832221)
0.00011768
TDB
period
1240.033999245019
3.40
9.38e-06
2.568e-08
d
yr
n
.2903146205823243
2.196e-09
deg/d
Q
2.486741779862923
1.254e-08
au
Orbit Determination Parameters
# obs. used (total)
425
data-arc span
6803 days (18.63 yr)
first obs. used
2000-09-24
last obs. used
2019-05-11
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54876
source
ORB
producer
Otto Matic
solution date
2019-May-30 06:54:51
Additional Information
Earth MOID
= 1.04876 au
Jupiter MOID
= 2.62344 au
T_jup
= 3.614
[ 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
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.7
n/a
MPO338087
117456 (2005 AL68)
Discovered 2005-Jan-13 by LONEOS at Anderson Mesa
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
Alternate Designations
2005 AL68
= 2000 SX204 = 2002 GW122
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-15 18:50 UT
(server date/time)
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