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JPL Small-Body Database Browser
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277041 (2005 CT57)
Classification:
Main-belt Asteroid
SPK-ID:
2277041
[
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
.1784113831357326
4.6338e-08
a
2.755478356922208
2.3244e-08
au
q
2.263869652063141
1.277e-07
au
i
5.119155955066004
6.5721e-06
deg
node
242.3561841089931
6.4818e-05
deg
peri
211.0394497198768
6.7726e-05
deg
M
73.42048154616803
1.986e-05
deg
t
p
2458259.771343379225
(2018-May-21.27134338)
9.0879e-05
TDB
period
1670.682537083974
4.57
2.1139e-05
5.788e-08
d
yr
n
.215480794231768
2.7265e-09
deg/d
Q
3.247087061781275
2.7391e-08
au
Orbit Determination Parameters
# obs. used (total)
287
data-arc span
5681 days (15.55 yr)
first obs. used
2003-09-17
last obs. used
2019-04-07
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55054
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 01:01:25
Additional Information
Earth MOID
= 1.28236 au
Jupiter MOID
= 1.96556 au
T_jup
= 3.315
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.4
n/a
MPO433792
277041 (2005 CT57)
Discovered 2005-Feb-02 by LINEAR at Socorro
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[ show close-approach data ]
Alternate Designations
2005 CT57
= 2003 SB301
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-15 19:17 UT
(server date/time)
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