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JPL Small-Body Database Browser
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117485 (2005 CZ9)
Classification:
Main-belt Asteroid
SPK-ID:
2117485
[
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 20
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.02720478057722301
4.6557e-08
a
2.408712178464422
1.6321e-08
au
q
2.343183692175613
1.1447e-07
au
i
3.463937826706366
4.3771e-06
deg
node
73.329297343742
8.5656e-05
deg
peri
265.3356474315098
0.00011829
deg
M
96.40296136275636
8.2168e-05
deg
t
p
2458234.851611455242
(2018-Apr-26.35161145)
0.00031163
TDB
period
1365.449961446591
3.74
1.3878e-05
3.8e-08
d
yr
n
.2636493538134543
2.6796e-09
deg/d
Q
2.474240664753232
1.6765e-08
au
Orbit Determination Parameters
# obs. used (total)
425
data-arc span
7485 days (20.49 yr)
first obs. used
1998-04-21
last obs. used
2018-10-18
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59196
source
ORB
producer
Otto Matic
solution date
2018-Oct-31 01:28:25
Additional Information
Earth MOID
= 1.33518 au
Jupiter MOID
= 2.59926 au
T_jup
= 3.518
[ show covariance matrix ]
[
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
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.3
n/a
MPO417611
117485 (2005 CZ9)
Discovered 2005-Feb-01 by Spacewatch at Kitt Peak
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
Alternate Designations
2005 CZ9
= 1999 RP255 = 2003 UQ169
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-13 22:01 UT
(server date/time)
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