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JPL Small-Body Database Browser
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266344 (2007 DE90)
Classification:
Main-belt Asteroid
SPK-ID:
2266344
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1977986209414613
4.7175e-08
a
2.420960921796253
2.1295e-08
au
q
1.942098190111785
1.1807e-07
au
i
2.214448534955488
8.8226e-06
deg
node
19.6602760912044
0.00016311
deg
peri
112.2807468317311
0.00016546
deg
M
100.4393098413235
3.0695e-05
deg
t
p
2458216.632526003362
(2018-Apr-08.13252600)
0.00011403
TDB
period
1375.878536572076
3.77
1.8153e-05
4.97e-08
d
yr
n
.2616510036539415
3.4522e-09
deg/d
Q
2.899823653480721
2.5507e-08
au
Orbit Determination Parameters
# obs. used (total)
211
data-arc span
8503 days (23.28 yr)
first obs. used
1994-10-12
last obs. used
2018-01-22
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56229
source
ORB
producer
Otto Matic
solution date
2018-Feb-06 08:44:58
Additional Information
Earth MOID
= .958275 au
Jupiter MOID
= 2.1499 au
T_jup
= 3.486
[ 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
17.3
n/a
MPO281390
266344 (2007 DE90)
Discovered 2007-Feb-23 by Spacewatch at Kitt Peak
Reference:
20110218/Numbers.arc
Last Updated:
2011-02-22
Alternate Designations
2007 DE90
= 2003 AQ45 = 2005 QO140
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
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2019-Dec-12 09:00 UT
(server date/time)
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Ryan S. Park
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