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JPL Small-Body Database Browser
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214169 (2005 CQ49)
Classification:
Main-belt Asteroid
SPK-ID:
2214169
[
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 15
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1560055764669811
5.6987e-08
a
2.379012776992558
1.4997e-08
au
q
2.007873517295521
1.3793e-07
au
i
2.157360668300372
6.2287e-06
deg
node
173.1158270289709
0.00013551
deg
peri
359.920307505871
0.00013657
deg
M
294.1762917700331
1.978e-05
deg
t
p
2458845.560566339835
(2019-Dec-28.06056634)
7.4857e-05
TDB
period
1340.273987210231
3.67
1.2673e-05
3.47e-08
d
yr
n
.268601795927814
2.5398e-09
deg/d
Q
2.750152036689596
1.7336e-08
au
Orbit Determination Parameters
# obs. used (total)
385
data-arc span
7561 days (20.70 yr)
first obs. used
1998-04-21
last obs. used
2019-01-02
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55593
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 01:04:06
Additional Information
Earth MOID
= 1.01354 au
Jupiter MOID
= 2.2162 au
T_jup
= 3.522
[ 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
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.5
n/a
MPO422834
214169 (2005 CQ49)
Discovered 2005-Feb-02 by CSS at Catalina
Reference:
20090509/Numbers.arc
Last Updated:
2009-05-11
[ show close-approach data ]
Alternate Designations
2005 CQ49
= 1998 HH101
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-11 00:58 UT
(server date/time)
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