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JPL Small-Body Database Browser
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452939 (2006 XH6)
Classification:
Main-belt Asteroid
SPK-ID:
2452939
[
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
.366943175166219
5.6323e-08
a
2.675263552839239
1.6553e-08
au
q
1.693593850353949
1.5473e-07
au
i
8.245889030016061
4.2898e-06
deg
node
125.4227689871402
4.1093e-05
deg
peri
263.1682643481036
4.1892e-05
deg
M
319.9537783261864
5.084e-06
deg
t
p
2458778.290001027205
(2019-Oct-21.79000103)
2.2157e-05
TDB
period
1598.263149295964
4.38
1.4834e-05
4.061e-08
d
yr
n
.2252445100536668
2.0906e-09
deg/d
Q
3.65693325532453
2.2627e-08
au
Orbit Determination Parameters
# obs. used (total)
355
data-arc span
5266 days (14.42 yr)
first obs. used
2005-06-29
last obs. used
2019-11-29
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52522
source
ORB
producer
Otto Matic
solution date
2019-Dec-14 23:11:39
Additional Information
Earth MOID
= .721837 au
Jupiter MOID
= 1.87192 au
T_jup
= 3.265
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.5
n/a
MPO450474
diameter
diameter
2.481
km
0.679
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)
geometric albedo
albedo
0.061
0.020
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
452939 (2006 XH6)
Discovered 2006-Dec-08 by NEAT at Palomar
Reference:
Last Updated:
2016-01-04
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-16 13:07 UT
(server date/time)
Site Manager:
Ryan S. Park
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