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JPL Small-Body Database Browser
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469531 (2003 SK253)
Classification:
Main-belt Asteroid
SPK-ID:
2469531
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2571656535760342
7.1522e-08
a
2.693456784562598
2.9825e-08
au
q
2.000792210181754
1.9652e-07
au
i
1.765727375876026
8.6032e-06
deg
node
169.2192462760275
0.00027276
deg
peri
196.140255027865
0.00027405
deg
M
183.4863202855422
2.5649e-05
deg
t
p
2459392.161112847224
(2021-Jun-26.66111285)
0.00012524
TDB
period
1614.594410393776
4.42
2.6818e-05
7.342e-08
d
yr
n
.2229662122465798
3.7034e-09
deg/d
Q
3.386121358943442
3.7495e-08
au
Orbit Determination Parameters
# obs. used (total)
93
data-arc span
6144 days (16.82 yr)
first obs. used
2001-03-26
last obs. used
2018-01-20
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.41019
source
ORB
producer
Otto Matic
solution date
2018-Feb-06 09:57:00
Additional Information
Earth MOID
= .998298 au
Jupiter MOID
= 2.07123 au
T_jup
= 3.322
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.8
n/a
MPO382908
469531 (2003 SK253)
Discovered 2003-Sep-17 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2016-08-22
Alternate Designations
2003 SK253
= 2012 TM317 = 2012 UZ70
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-09 23:54 UT
(server date/time)
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