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JPL Small-Body Database Browser
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312524 (2009 DP66)
Classification:
Main-belt Asteroid
SPK-ID:
2312524
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1562310053479315
6.8122e-08
a
2.291763664671246
1.8197e-08
au
q
1.933719123319797
1.5427e-07
au
i
1.467908702969755
6.5658e-06
deg
node
292.9902710857858
0.00030154
deg
peri
275.5772765151538
0.00030239
deg
M
295.609528869356
2.3328e-05
deg
t
p
2458827.158637148415
(2019-Dec-09.65863715)
8.2539e-05
TDB
period
1267.223363032619
3.47
1.5093e-05
4.132e-08
d
yr
n
.2840856714782123
3.3835e-09
deg/d
Q
2.649808206022694
2.104e-08
au
Orbit Determination Parameters
# obs. used (total)
184
data-arc span
5701 days (15.61 yr)
first obs. used
2002-02-07
last obs. used
2017-09-17
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.63237
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 11:52:46
Additional Information
Earth MOID
= .929628 au
Jupiter MOID
= 2.31813 au
T_jup
= 3.581
[ 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
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.6
n/a
MPO418615
312524 (2009 DP66)
Discovered 2009-Feb-24 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20120109/Numbers.arc
Last Updated:
2012-01-11
Alternate Designations
2009 DP66
= 2002 CT129
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-14 18:56 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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