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JPL Small-Body Database Browser
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214234 (2005 EQ164)
Classification:
Main-belt Asteroid
SPK-ID:
2214234
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.186461252412541
5.2475e-08
a
2.44907524435405
2.3986e-08
au
q
1.992417607039245
1.3141e-07
au
i
2.299814848985445
5.8195e-06
deg
node
126.8523961615173
0.00016315
deg
peri
162.9840843022333
0.00016501
deg
M
157.8744831082522
3.2761e-05
deg
t
p
2457986.581019886035
(2017-Aug-21.08101989)
0.00012077
TDB
period
1399.914846843765
3.83
2.0566e-05
5.631e-08
d
yr
n
.2571584984698553
3.7778e-09
deg/d
Q
2.905732881668857
2.8458e-08
au
Orbit Determination Parameters
# obs. used (total)
189
data-arc span
5996 days (16.42 yr)
first obs. used
2002-08-08
last obs. used
2019-01-07
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60232
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 03:52:42
Additional Information
Earth MOID
= .975606 au
Jupiter MOID
= 2.26931 au
T_jup
= 3.472
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
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
17.2
n/a
MPO367408
214234 (2005 EQ164)
Discovered 2005-Mar-11 by Spacewatch at Kitt Peak
Reference:
20090509/Numbers.arc
Last Updated:
2009-05-11
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-16 05:48 UT
(server date/time)
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