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JPL Small-Body Database Browser
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344564 (2002 XX40)
Classification:
Main-belt Asteroid
SPK-ID:
2344564
[
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
.2038786498284196
5.1762e-08
a
3.159025583366189
5.2234e-08
au
q
2.514967712656055
1.7721e-07
au
i
13.56164221323866
1.0408e-05
deg
node
300.3955444670582
3.1448e-05
deg
peri
131.7849627801868
4.6375e-05
deg
M
327.8009500470713
3.4436e-05
deg
t
p
2458783.929295692482
(2019-Oct-27.42929569)
0.00019911
TDB
period
2050.822820730062
5.61
5.0865e-05
1.393e-07
d
yr
n
.1755392988419377
4.3538e-09
deg/d
Q
3.803083454076323
6.2883e-08
au
Orbit Determination Parameters
# obs. used (total)
274
data-arc span
6180 days (16.92 yr)
first obs. used
2002-12-06
last obs. used
2019-11-07
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56333
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 22:57:09
Additional Information
Earth MOID
= 1.55287 au
Jupiter MOID
= 1.55027 au
T_jup
= 3.130
[ 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
15.2
n/a
MPO455508
344564 (2002 XX40)
Discovered 2002-Dec-06 by LINEAR at Socorro
Reference:
20121128/Numbers.arc
Last Updated:
2012-12-03
[ show close-approach data ]
Alternate Designations
2002 XX40
= 2007 TQ110 = 2008 YO141
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-12 09:37 UT
(server date/time)
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