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JPL Small-Body Database Browser
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312532 (2009 DY133)
Classification:
Main-belt Asteroid
SPK-ID:
2312532
[
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 7
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.06882065490556558
5.8759e-08
a
2.620241663997279
2.9787e-08
au
q
2.439914916670138
1.4059e-07
au
i
3.069031521136752
8.2767e-06
deg
node
328.7834868149683
0.00010446
deg
peri
300.4781243573531
0.00012495
deg
M
53.2548035539573
7.2491e-05
deg
t
p
2458371.325266443490
(2018-Sep-09.82526644)
0.00031039
TDB
period
1549.210560822979
4.24
2.6417e-05
7.233e-08
d
yr
n
.232376417450162
3.9624e-09
deg/d
Q
2.800568411324421
3.1837e-08
au
Orbit Determination Parameters
# obs. used (total)
144
data-arc span
4822 days (13.20 yr)
first obs. used
2006-08-19
last obs. used
2019-11-01
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54917
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 21:32:31
Additional Information
Earth MOID
= 1.42513 au
Jupiter MOID
= 2.2612 au
T_jup
= 3.400
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.1
n/a
MPO455303
312532 (2009 DY133)
Discovered 2009-Feb-28 by Spacewatch at Kitt Peak
Reference:
20120109/Numbers.arc
Last Updated:
2012-01-11
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-16 11:13 UT
(server date/time)
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Ryan S. Park
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