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JPL Small-Body Database Browser
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117563 (2005 EK25)
Classification:
Main-belt Asteroid
SPK-ID:
2117563
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ 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
.1238523298706686
6.8439e-08
a
2.452842117042252
2.004e-08
au
q
2.149051906041666
1.6611e-07
au
i
3.664371439474078
6.4104e-06
deg
node
67.55449792784114
9.9163e-05
deg
peri
152.5565869198801
0.0001015
deg
M
205.2927993672364
2.6653e-05
deg
t
p
2459203.491022080133
(2020-Dec-19.99102208)
0.00010873
TDB
period
1403.145859151923
3.84
1.7195e-05
4.708e-08
d
yr
n
.2565663417327035
3.1442e-09
deg/d
Q
2.756632328042838
2.2522e-08
au
Orbit Determination Parameters
# obs. used (total)
422
data-arc span
6527 days (17.87 yr)
first obs. used
2001-02-17
last obs. used
2019-01-01
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59297
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 02:43:38
Additional Information
Earth MOID
= 1.14169 au
Jupiter MOID
= 2.21584 au
T_jup
= 3.481
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
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Mission Design
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Physical Parameters
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Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.0
n/a
MPO266405
117563 (2005 EK25)
Discovered 2005-Mar-03 by CSS at Catalina
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
Alternate Designations
2005 EK25
= 2001 DB25
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-15 23:43 UT
(server date/time)
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Ryan S. Park
Webmaster
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