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JPL Small-Body Database Browser
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233040 (2005 GC19)
Classification:
Main-belt Asteroid
SPK-ID:
2233040
[
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 19
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1580162067271692
5.351e-08
a
3.067291839227719
4.3158e-08
au
q
2.582610017867753
1.5647e-07
au
i
3.958480150800409
6.3432e-06
deg
node
353.3205629245581
9.211e-05
deg
peri
199.9588671211308
9.4809e-05
deg
M
224.2624646338892
2.2909e-05
deg
t
p
2459340.324201565529
(2021-May-05.82420157)
0.00013177
TDB
period
1962.144898573765
5.37
4.1412e-05
1.134e-07
d
yr
n
.1834726886182948
3.8723e-09
deg/d
Q
3.551973660587685
4.9977e-08
au
Orbit Determination Parameters
# obs. used (total)
284
data-arc span
4977 days (13.63 yr)
first obs. used
2005-03-03
last obs. used
2018-10-18
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57438
source
ORB
producer
Otto Matic
solution date
2018-Oct-31 04:04:00
Additional Information
Earth MOID
= 1.58303 au
Jupiter MOID
= 1.41656 au
T_jup
= 3.209
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.8
n/a
MPO418244
diameter
diameter
4.201
km
0.298
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.063
0.014
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
233040 (2005 GC19)
Discovered 2005-Apr-02 by NEAT at Palomar
Reference:
20100228/Numbers.arc
Last Updated:
2010-03-03
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-09 11:15 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin