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JPL Small-Body Database Browser
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437732 (2014 DE138)
Classification:
Main-belt Asteroid
SPK-ID:
2437732
[
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 14
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1852268503307904
3.9903e-08
a
2.676626788278993
3.8648e-08
au
q
2.180843638775056
1.1051e-07
au
i
12.70311958778586
7.5109e-06
deg
node
159.0674212215889
2.1388e-05
deg
peri
266.681222429949
3.0222e-05
deg
M
142.0722510752779
2.184e-05
deg
t
p
2457969.271036326005
(2017-Aug-03.77103633)
9.388e-05
TDB
period
1599.484946587018
4.38
3.4643e-05
9.485e-08
d
yr
n
.2250724527093351
4.8748e-09
deg/d
Q
3.17240993778293
4.5807e-08
au
Orbit Determination Parameters
# obs. used (total)
164
data-arc span
4337 days (11.87 yr)
first obs. used
2007-06-21
last obs. used
2019-05-06
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.71004
source
ORB
producer
Otto Matic
solution date
2019-May-30 10:10:41
Additional Information
Earth MOID
= 1.23707 au
Jupiter MOID
= 2.27827 au
T_jup
= 3.319
[ 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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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.6
n/a
MPO437698
437732 (2014 DE138)
Discovered 2008-Nov-19 by CSS at Catalina
Reference:
Last Updated:
2015-06-04
Alternate Designations
2014 DE138
= 2008 YR166
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-05 15:10 UT
(server date/time)
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