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JPL Small-Body Database Browser
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379423 (2010 AB122)
Classification:
Main-belt Asteroid
SPK-ID:
2379423
[
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 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1361294574166007
8.2937e-08
a
3.130093468610201
5.565e-08
au
q
2.703995543065048
2.6224e-07
au
i
14.13160556610774
8.3895e-06
deg
node
79.17232176020639
3.8055e-05
deg
peri
69.89328262521535
5.3688e-05
deg
M
267.3878033928484
3.7266e-05
deg
t
p
2459120.855405802978
(2020-Sep-28.35540580)
0.00021719
TDB
period
2022.71356205589
5.54
5.3943e-05
1.477e-07
d
yr
n
.1779787344848251
4.7465e-09
deg/d
Q
3.556191394155353
6.3226e-08
au
Orbit Determination Parameters
# obs. used (total)
156
data-arc span
5483 days (15.01 yr)
first obs. used
2004-01-17
last obs. used
2019-01-21
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59515
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 13:33:47
Additional Information
Earth MOID
= 1.75641 au
Jupiter MOID
= 1.72119 au
T_jup
= 3.153
[ 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
15.2
n/a
MPO418930
diameter
diameter
3.090
km
0.340
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.140
0.046
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
379423 (2010 AB122)
Discovered 2010-Jan-14 by WISE at WISE
Reference:
Last Updated:
2013-11-20
[ show close-approach data ]
Alternate Designations
2010 AB122
= 2004 BQ133 = 2010 GE75
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-15 08:19 UT
(server date/time)
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