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JPL Small-Body Database Browser
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117779 (2005 GX112)
Classification:
Main-belt Asteroid
SPK-ID:
2117779
[
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 15
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1041528917431077
7.1856e-08
a
3.152087675432612
3.4245e-08
au
q
2.823788629008495
2.3019e-07
au
i
18.50517377100502
5.822e-06
deg
node
145.4017875482448
2.1232e-05
deg
peri
37.33352673556661
3.2396e-05
deg
M
206.1375155846927
2.6196e-05
deg
t
p
2459474.127105497997
(2021-Sep-16.62710550)
0.00015634
TDB
period
2044.070451445212
5.60
3.3311e-05
9.12e-08
d
yr
n
.1761191742415094
2.8701e-09
deg/d
Q
3.48038672185673
3.7812e-08
au
Orbit Determination Parameters
# obs. used (total)
408
data-arc span
8929 days (24.45 yr)
first obs. used
1995-06-23
last obs. used
2019-12-03
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.49801
source
ORB
producer
Otto Matic
solution date
2019-Dec-14 09:49:54
Additional Information
Earth MOID
= 1.85066 au
Jupiter MOID
= 1.56341 au
T_jup
= 3.119
[ 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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.8
n/a
MPO381964
diameter
diameter
6.051
km
0.187
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.084
0.033
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
117779 (2005 GX112)
Discovered 2005-Apr-06 by CSS at Catalina
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
Alternate Designations
2005 GX112
= 1995 MD2
[
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-16 13:21 UT
(server date/time)
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Ryan S. Park
Webmaster
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