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JPL Small-Body Database Browser
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226309 (2003 CN4)
Classification:
Main-belt Asteroid
SPK-ID:
2226309
[
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 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1320853604948382
6.0693e-08
a
2.401178317560646
1.5011e-08
au
q
2.084017813873259
1.4319e-07
au
i
1.96774285918085
5.3303e-06
deg
node
55.61281985996349
0.00020045
deg
peri
56.08703904930704
0.00020182
deg
M
140.4870769243101
2.2381e-05
deg
t
p
2458070.142246875481
(2017-Nov-12.64224688)
8.4588e-05
TDB
period
1359.048784449357
3.72
1.2744e-05
3.489e-08
d
yr
n
.2648911533708192
2.4839e-09
deg/d
Q
2.718338821248032
1.6994e-08
au
Orbit Determination Parameters
# obs. used (total)
226
data-arc span
5583 days (15.29 yr)
first obs. used
2002-12-28
last obs. used
2018-04-11
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54472
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 17:25:15
Additional Information
Earth MOID
= 1.10165 au
Jupiter MOID
= 2.37713 au
T_jup
= 3.513
[ 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
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.0
n/a
MPO437073
226309 (2003 CN4)
Discovered 2003-Feb-01 by LINEAR at Socorro
Reference:
20091202/Numbers.arc
Last Updated:
2009-12-04
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-05 15:23 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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