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JPL Small-Body Database Browser
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117845 (2005 JT126)
Classification:
Main-belt Asteroid
SPK-ID:
2117845
[
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 15
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1109629838015073
6.2342e-08
a
2.208095865338732
1.0914e-08
au
q
1.963078959600975
1.3814e-07
au
i
3.449122304522442
4.9487e-06
deg
node
323.1663918291753
0.00011697
deg
peri
267.9679041236145
0.00011911
deg
M
93.78396821374506
2.5219e-05
deg
t
p
2458288.286687050436
(2018-Jun-18.78668705)
8.3233e-05
TDB
period
1198.464884805015
3.28
8.8855e-06
2.433e-08
d
yr
n
.3003842703814975
2.2271e-09
deg/d
Q
2.453112771076488
1.2125e-08
au
Orbit Determination Parameters
# obs. used (total)
368
data-arc span
7913 days (21.66 yr)
first obs. used
1998-03-03
last obs. used
2019-11-01
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54166
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 11:02:55
Additional Information
Earth MOID
= .956106 au
Jupiter MOID
= 2.54516 au
T_jup
= 3.649
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.6
n/a
MPO396009
117845 (2005 JT126)
Discovered 2005-May-12 by CSS at Catalina
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-07 02:01 UT
(server date/time)
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