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JPL Small-Body Database Browser
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173969 (2001 XF82)
Classification:
Main-belt Asteroid
SPK-ID:
2173969
[
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 19
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1168595425830034
5.9909e-08
a
3.078056419146903
3.3806e-08
au
q
2.718356153960718
1.8213e-07
au
i
17.50855214725029
7.1781e-06
deg
node
84.33164594794759
1.906e-05
deg
peri
288.8717916793505
3.3023e-05
deg
M
127.463317966569
2.6643e-05
deg
t
p
2457902.113220845018
(2017-May-28.61322084)
0.00014402
TDB
period
1972.483099504249
5.40
3.2496e-05
8.897e-08
d
yr
n
.1825110694689754
3.0068e-09
deg/d
Q
3.437756684333087
3.7757e-08
au
Orbit Determination Parameters
# obs. used (total)
502
data-arc span
7251 days (19.85 yr)
first obs. used
1999-06-14
last obs. used
2019-04-21
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54883
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 09:19:26
Additional Information
Earth MOID
= 1.78071 au
Jupiter MOID
= 2.10374 au
T_jup
= 3.147
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Physical Parameters
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.6
n/a
MPO338382
diameter
diameter
6.870
km
0.346
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.071
0.007
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
173969 (2001 XF82)
Discovered 2001-Dec-11 by LINEAR at Socorro
Reference:
20080122/Numbers.arc
Last Updated:
2008-01-28
[ show close-approach data ]
Alternate Designations
2001 XF82
= 1999 LK36
[
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Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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Close-Approach Data
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2019-Dec-14 00:19 UT
(server date/time)
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