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JPL Small-Body Database Browser
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117642 (2005 EB138)
Classification:
Main-belt Asteroid
SPK-ID:
2117642
[
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
.1164653938326794
5.5985e-08
a
2.709201385422543
1.7888e-08
au
q
2.393673179097266
1.5519e-07
au
i
3.341548889765117
5.5177e-06
deg
node
46.51953005067724
9.4427e-05
deg
peri
131.1649906185807
9.7228e-05
deg
M
73.12689093083543
2.0921e-05
deg
t
p
2458269.647082275074
(2018-May-31.14708228)
9.466e-05
TDB
period
1628.772245952954
4.46
1.6131e-05
4.416e-08
d
yr
n
.2210253771787307
2.189e-09
deg/d
Q
3.024729591747821
1.9971e-08
au
Orbit Determination Parameters
# obs. used (total)
446
data-arc span
8116 days (22.22 yr)
first obs. used
1996-03-22
last obs. used
2018-06-11
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53297
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 02:56:18
Additional Information
Earth MOID
= 1.39937 au
Jupiter MOID
= 1.93746 au
T_jup
= 3.352
[ 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
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.9
n/a
MPO436564
117642 (2005 EB138)
Discovered 2005-Mar-09 by Mt. Lemmon Survey at Mt. Lemmon
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
Alternate Designations
2005 EB138
= 2002 RT194 = 2003 YA19
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 21:45 UT
(server date/time)
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