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JPL Small-Body Database Browser
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312239 (2007 YY26)
Classification:
Main-belt Asteroid
SPK-ID:
2312239
[
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
.2827445027301017
6.8823e-08
a
2.62544421278748
2.7539e-08
au
q
1.883114294397261
1.9563e-07
au
i
12.01893256216057
6.088e-06
deg
node
285.5190253138382
2.5988e-05
deg
peri
101.0801237375093
3.0563e-05
deg
M
284.1386480833369
1.5648e-05
deg
t
p
2458927.931679587723
(2020-Mar-19.43167959)
7.1209e-05
TDB
period
1553.826839008503
4.25
2.4447e-05
6.693e-08
d
yr
n
.2316860482534309
3.6453e-09
deg/d
Q
3.3677741311777
3.5325e-08
au
Orbit Determination Parameters
# obs. used (total)
265
data-arc span
7678 days (21.02 yr)
first obs. used
1998-08-24
last obs. used
2019-09-01
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.50147
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 06:01:38
Additional Information
Earth MOID
= .930801 au
Jupiter MOID
= 2.27706 au
T_jup
= 3.315
[ show covariance matrix ]
[
Ephemeris
|
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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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.8
n/a
MPO348896
312239 (2007 YY26)
Discovered 2007-Dec-18 by LONEOS at Anderson Mesa
Reference:
20120109/Numbers.arc
Last Updated:
2012-01-11
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
2019-Dec-14 05:21 UT
(server date/time)
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