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JPL Small-Body Database Browser
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344569 (2002 XL116)
Classification:
Outer Main-belt Asteroid
SPK-ID:
2344569
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1164366385945683
5.3703e-08
a
3.21940839546301
4.4896e-08
au
q
2.844551303632165
1.7737e-07
au
i
5.566995290498427
8.7389e-06
deg
node
36.28074770820313
5.9456e-05
deg
peri
102.5357671513009
7.105e-05
deg
M
311.0899110813039
3.7966e-05
deg
t
p
2458887.154317162357
(2020-Feb-07.65431716)
0.00022428
TDB
period
2109.903221603045
5.78
4.4135e-05
1.208e-07
d
yr
n
.1706239396736322
3.5691e-09
deg/d
Q
3.594265487293856
5.0123e-08
au
Orbit Determination Parameters
# obs. used (total)
188
data-arc span
6145 days (16.82 yr)
first obs. used
2002-12-11
last obs. used
2019-10-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56933
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 10:24:46
Additional Information
Earth MOID
= 1.86499 au
Jupiter MOID
= 1.45276 au
T_jup
= 3.171
[ 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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.8
n/a
MPO418778
344569 (2002 XL116)
Discovered 2002-Dec-11 by Sloan Digital Sky Survey at Apache Point
Reference:
20121128/Numbers.arc
Last Updated:
2012-12-03
[ show close-approach data ]
Alternate Designations
2002 XL116
= 2006 SD83
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-07 20:24 UT
(server date/time)
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