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JPL Small-Body Database Browser
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117670 (2005 EG210)
Classification:
Main-belt Asteroid
SPK-ID:
2117670
[
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 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1887900246118717
4.461e-08
a
2.352055596019746
1.4946e-08
au
q
1.908010962158687
1.0937e-07
au
i
1.845388668135322
6.4734e-06
deg
node
334.7887425305659
0.00018404
deg
peri
305.1633789725198
0.00018525
deg
M
247.4583344897236
2.2147e-05
deg
t
p
2459012.389421966615
(2020-Jun-11.88942197)
8.2762e-05
TDB
period
1317.558179325519
3.61
1.2559e-05
3.438e-08
d
yr
n
.2732327161327253
2.6044e-09
deg/d
Q
2.796100229880804
1.7768e-08
au
Orbit Determination Parameters
# obs. used (total)
297
data-arc span
8589 days (23.52 yr)
first obs. used
1995-08-22
last obs. used
2019-02-26
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.61488
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 02:53:50
Additional Information
Earth MOID
= .891736 au
Jupiter MOID
= 2.34206 au
T_jup
= 3.532
[ 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
17.0
n/a
MPO432680
117670 (2005 EG210)
Discovered 2005-Mar-04 by Spacewatch at Kitt Peak
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
Alternate Designations
2005 EG210
= 2002 QO23
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-06 23:53 UT
(server date/time)
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