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JPL Small-Body Database Browser
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233912 (2009 NC)
Classification:
Main-belt Asteroid
SPK-ID:
2233912
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ 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
.1601274052513172
9.5474e-08
a
2.405392626291801
2.719e-08
au
q
2.020223346433043
2.251e-07
au
i
24.02354861455378
9.7822e-06
deg
node
230.795678703046
1.4206e-05
deg
peri
161.7717002538933
2.3519e-05
deg
M
177.9555999561316
2.2245e-05
deg
t
p
2457926.924087502826
(2017-Jun-22.42408750)
7.7096e-05
TDB
period
1362.628254231723
3.73
2.3104e-05
6.326e-08
d
yr
n
.2641953143727929
4.4796e-09
deg/d
Q
2.790561906150558
3.1544e-08
au
Orbit Determination Parameters
# obs. used (total)
232
data-arc span
7492 days (20.51 yr)
first obs. used
1998-10-29
last obs. used
2019-05-04
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.58524
source
ORB
producer
Otto Matic
solution date
2019-May-30 08:32:20
Additional Information
Earth MOID
= 1.03617 au
Jupiter MOID
= 2.63613 au
T_jup
= 3.389
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.9
n/a
MPO433528
233912 (2009 NC)
Discovered 2009-Jul-03 by La Sagra at La Sagra
Reference:
20100228/Numbers.arc
Last Updated:
2010-03-03
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-15 19:23 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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