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JPL Small-Body Database Browser
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215550 (2002 XD104)
Classification:
Main-belt Asteroid
SPK-ID:
2215550
[
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 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1490625554644427
6.6979e-08
a
2.667857612223288
2.2099e-08
au
q
2.270179938930018
1.8985e-07
au
i
6.143969493307799
4.504e-06
deg
node
90.5102027880739
6.1266e-05
deg
peri
307.632453768281
6.4319e-05
deg
M
298.0167722770591
1.7589e-05
deg
t
p
2458874.540079239174
(2020-Jan-26.04007924)
7.8481e-05
TDB
period
1591.631029075776
4.36
1.9776e-05
5.414e-08
d
yr
n
.2261830747350055
2.8103e-09
deg/d
Q
3.065535285516557
2.5393e-08
au
Orbit Determination Parameters
# obs. used (total)
296
data-arc span
6189 days (16.94 yr)
first obs. used
2002-11-18
last obs. used
2019-10-29
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56765
source
ORB
producer
Otto Matic
solution date
2019-Nov-07 23:59:12
Additional Information
Earth MOID
= 1.28378 au
Jupiter MOID
= 2.34689 au
T_jup
= 3.358
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.3
n/a
MPO450016
215550 (2002 XD104)
Discovered 2002-Dec-05 by LINEAR at Socorro
Reference:
20090607/Numbers.arc
Last Updated:
2009-06-08
[ show close-approach data ]
Alternate Designations
2002 XD104
= 2002 WX20 = 2006 SU119
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-12 19:27 UT
(server date/time)
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