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JPL Small-Body Database Browser
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214503 (2005 XA61)
Classification:
Main-belt Asteroid
SPK-ID:
2214503
[
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
.2196581032134312
1.0774e-07
a
2.274689706829076
1.4287e-08
au
q
1.775035680427885
2.4118e-07
au
i
3.18471667786602
9.5823e-06
deg
node
249.2368030078783
0.00020617
deg
peri
84.92330101345453
0.00020794
deg
M
44.61340817573755
2.5865e-05
deg
t
p
2458445.209613273889
(2018-Nov-22.70961327)
8.9351e-05
TDB
period
1253.088286848326
3.43
1.1806e-05
3.232e-08
d
yr
n
.2872902123324808
2.7067e-09
deg/d
Q
2.774343733230267
1.7425e-08
au
Orbit Determination Parameters
# obs. used (total)
164
data-arc span
21105 days (57.78 yr)
first obs. used
1960-09-24
last obs. used
2018-07-07
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59267
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 06:38:56
Additional Information
Earth MOID
= .767641 au
Jupiter MOID
= 2.60654 au
T_jup
= 3.576
[ 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
17.7
n/a
MPO454540
214503 (2005 XA61)
Discovered 2005-Dec-04 by Spacewatch at Kitt Peak
Reference:
20090509/Numbers.arc
Last Updated:
2009-05-11
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-15 21:41 UT
(server date/time)
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Ryan S. Park
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