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JPL Small-Body Database Browser
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233113 (2005 SP218)
Classification:
Main-belt Asteroid
SPK-ID:
2233113
[
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 19
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1278511927066198
5.5368e-08
a
2.263662209371045
1.3309e-08
au
q
1.974250296018055
1.2982e-07
au
i
5.916862894943014
4.3305e-06
deg
node
72.30385669001487
5.6593e-05
deg
peri
324.2299104724032
6.0697e-05
deg
M
346.0902235465283
2.3832e-05
deg
t
p
2458648.565504760083
(2019-Jun-14.06550476)
8.2623e-05
TDB
period
1243.987045479166
3.41
1.097e-05
3.003e-08
d
yr
n
.289392081138058
2.5521e-09
deg/d
Q
2.553074122724035
1.501e-08
au
Orbit Determination Parameters
# obs. used (total)
420
data-arc span
6136 days (16.80 yr)
first obs. used
2003-01-05
last obs. used
2019-10-24
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54643
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 01:34:04
Additional Information
Earth MOID
= .984705 au
Jupiter MOID
= 2.83646 au
T_jup
= 3.600
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.5
n/a
MPO454685
233113 (2005 SP218)
Discovered 2005-Sep-30 by NEAT at Palomar
Reference:
20100228/Numbers.arc
Last Updated:
2010-03-03
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-08 19:31 UT
(server date/time)
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Ryan S. Park
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