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JPL Small-Body Database Browser
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160930 (2001 XF243)
Classification:
Main-belt Asteroid
SPK-ID:
2160930
[
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 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.07590446279648366
5.3834e-08
a
2.360870891274013
1.6741e-08
au
q
2.181670254540003
1.2599e-07
au
i
7.071116217189622
5.328e-06
deg
node
106.5265429648647
4.9339e-05
deg
peri
138.8743291812476
6.6489e-05
deg
M
145.2800185726267
4.7045e-05
deg
t
p
2458065.800018518258
(2017-Nov-08.30001852)
0.00017213
TDB
period
1324.972251687859
3.63
1.4093e-05
3.858e-08
d
yr
n
.2717038032618435
2.8901e-09
deg/d
Q
2.540071528008022
1.8012e-08
au
Orbit Determination Parameters
# obs. used (total)
355
data-arc span
7117 days (19.49 yr)
first obs. used
1999-03-23
last obs. used
2018-09-16
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54744
source
ORB
producer
Otto Matic
solution date
2018-Oct-03 11:48:50
Additional Information
Earth MOID
= 1.17271 au
Jupiter MOID
= 2.48199 au
T_jup
= 3.537
[ hide covariance matrix ]
Orbital Elements at Epoch 2456627.5 (2013-Dec-01.0) TDB
Reference:
JPL 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.07597469722288246
5.3542e-08
q
2.181174604706446
1.2528e-07
au
t
p
2456742.898490563474
(2014-Mar-26.39849056)
0.00017118
TDB
node
106.5740421389912
4.9344e-05
deg
peri
139.3808344582316
6.6636e-05
deg
i
7.071072942757613
5.3283e-06
deg
Orbit Determination Parameters
# obs. used (total)
355
data-arc span
7117 days (19.49 yr)
first obs. used
1999-03-23
last obs. used
2018-09-16
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54744
source
ORB
producer
Otto Matic
solution date
2018-Oct-03 11:48:50
Additional Information
Jupiter MOID
= 2.48199 au
T_jup
= 3.537
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
2.866708974993647E-15
-6.657220991140148E-15
-2.945439872052715E-12
2.007810637748639E-14
-7.255106806746522E-13
8.12220308766402E-17
q
-6.657220991140148E-15
1.56954986527096E-14
7.145146084133853E-12
-4.575883558816233E-14
1.756647429091478E-12
4.006839078408057E-16
tp
-2.945439872052715E-12
7.145146084133853E-12
2.930100610622666E-8
-7.815349789883249E-11
7.704625865862213E-9
5.781110355287966E-12
node
2.007810637748639E-14
-4.575883558816233E-14
-7.815349789883249E-11
2.43484776944307E-9
-2.435895416415532E-9
2.290681940053158E-11
peri
-7.255106806746522E-13
1.756647429091478E-12
7.704625865862213E-9
-2.435895416415532E-9
4.440387959059166E-9
-2.123085954285225E-11
i
8.12220308766402E-17
4.006839078408057E-16
5.781110355287966E-12
2.290681940053158E-11
-2.123085954285225E-11
2.839028024288148E-11
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.1
n/a
MPO454067
160930 (2001 XF243)
Discovered 2001-Dec-14 by LINEAR at Socorro
Reference:
20070828/Numbers.arc
Last Updated:
2007-08-30
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
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2019-Dec-08 11:09 UT
(server date/time)
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Ryan S. Park
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