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JPL Small-Body Database Browser
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117044 (2004 JX27)
Classification:
Main-belt Asteroid
SPK-ID:
2117044
[
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 19
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1075257999131049
4.8173e-08
a
2.606006370840544
2.3978e-08
au
q
2.325793451237267
1.3196e-07
au
i
6.931337822166196
5.2119e-06
deg
node
255.2076311836528
5.0815e-05
deg
peri
315.9788966884197
5.9205e-05
deg
M
219.8675039143014
3.0807e-05
deg
t
p
2459198.633316460819
(2020-Dec-15.13331646)
0.00013252
TDB
period
1536.602857585653
4.21
2.1208e-05
5.806e-08
d
yr
n
.2342830473227419
3.2335e-09
deg/d
Q
2.886219290443821
2.6556e-08
au
Orbit Determination Parameters
# obs. used (total)
410
data-arc span
6234 days (17.07 yr)
first obs. used
2001-09-25
last obs. used
2018-10-20
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.64498
source
ORB
producer
Otto Matic
solution date
2018-Oct-31 01:27:26
Additional Information
Earth MOID
= 1.32514 au
Jupiter MOID
= 2.11875 au
T_jup
= 3.394
[ 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
15.5
n/a
MPO412801
diameter
diameter
5.095
km
1.253
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)
geometric albedo
albedo
0.028
0.023
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)
117044 (2004 JX27)
Discovered 2004-May-15 by Siding Spring Survey at Siding Spring
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
Alternate Designations
2004 JX27
= 2001 SF347
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
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Close-Approach Data
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2019-Dec-07 06:57 UT
(server date/time)
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