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JPL Small-Body Database Browser
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226602 (2004 CH84)
Classification:
Outer Main-belt Asteroid
SPK-ID:
2226602
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1703531810268264
7.905e-08
a
3.970465811142445
9.723e-08
au
q
3.294084330056071
3.3556e-07
au
i
1.72885845249612
7.1801e-06
deg
node
112.0684427761625
0.00026722
deg
peri
58.2389813426605
0.00026825
deg
M
312.7628709516243
2.9243e-05
deg
t
p
2458979.676673033257
(2020-May-10.17667303)
0.00024583
TDB
period
2889.752299556115
7.91
0.00010615
2.906e-07
d
yr
n
.1245781515790465
4.5761e-09
deg/d
Q
4.646847292228819
1.1379e-07
au
Orbit Determination Parameters
# obs. used (total)
246
data-arc span
5846 days (16.01 yr)
first obs. used
2003-01-06
last obs. used
2019-01-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57723
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 18:16:25
Additional Information
Earth MOID
= 2.30118 au
Jupiter MOID
= .324408 au
T_jup
= 3.031
[ 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
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.8
n/a
MPO427314
226602 (2004 CH84)
Discovered 2004-Feb-13 by Spacewatch at Kitt Peak
Reference:
20091202/Numbers.arc
Last Updated:
2009-12-04
Alternate Designations
2004 CH84
= 2004 BD161
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
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2019-Dec-10 16:41 UT
(server date/time)
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