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JPL Small-Body Database Browser
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266451 (2007 JK14)
Classification:
Main-belt Asteroid
SPK-ID:
2266451
[
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 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1835559057254058
5.0141e-08
a
2.929418661696395
4.7838e-08
au
q
2.391706565999807
1.3821e-07
au
i
13.02467574704508
5.8318e-06
deg
node
97.23604422164863
2.9834e-05
deg
peri
348.9374253370638
3.5351e-05
deg
M
273.2591732867247
2.0695e-05
deg
t
p
2459041.757041606824
(2020-Jul-11.25704161)
0.00010953
TDB
period
1831.34679478614
5.01
4.4859e-05
1.228e-07
d
yr
n
.1965766402217883
4.8152e-09
deg/d
Q
3.467130757392983
5.6619e-08
au
Orbit Determination Parameters
# obs. used (total)
253
data-arc span
6878 days (18.83 yr)
first obs. used
1999-10-08
last obs. used
2018-08-07
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.64489
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 09:12:40
Additional Information
Earth MOID
= 1.40943 au
Jupiter MOID
= 1.7616 au
T_jup
= 3.213
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.7
n/a
MPO266733
266451 (2007 JK14)
Discovered 2007-May-10 by Spacewatch at Kitt Peak
Reference:
20110218/Numbers.arc
Last Updated:
2011-02-22
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 16:24 UT
(server date/time)
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Ryan S. Park
Webmaster
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