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JPL Small-Body Database Browser
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32147 (2000 LW30)
Classification:
Main-belt Asteroid
SPK-ID:
2032147
[
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 22
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1642178496895024
4.5882e-08
a
2.464542298855539
1.2252e-08
au
q
2.05982046206866
1.1324e-07
au
i
10.9709300545166
4.5848e-06
deg
node
69.9123634567203
2.2606e-05
deg
peri
294.1757709203654
2.8712e-05
deg
M
210.2756852955787
2.3127e-05
deg
t
p
2459188.250049780499
(2020-Dec-04.75004978)
9.3883e-05
TDB
period
1413.197437828923
3.87
1.0538e-05
2.885e-08
d
yr
n
.2547414751565524
1.8995e-09
deg/d
Q
2.869264135642419
1.4263e-08
au
Orbit Determination Parameters
# obs. used (total)
1323
data-arc span
7806 days (21.37 yr)
first obs. used
1997-12-26
last obs. used
2019-05-11
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.50368
source
ORB
producer
Otto Matic
solution date
2019-May-30 03:42:22
Additional Information
Earth MOID
= 1.08642 au
Jupiter MOID
= 2.65337 au
T_jup
= 3.444
[ show covariance matrix ]
[
Ephemeris
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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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Discovery Circumstances
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.2
n/a
MPO231632
diameter
diameter
3.735
km
0.162
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.264
0.071
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
32147 (2000 LW30)
Discovered 2000-Jun-06 by LONEOS at Anderson Mesa
Reference:
20011130/Numbers.arc
Last Updated:
2004-04-19
[ show close-approach data ]
Alternate Designations
2000 LW30
= 1999 CU44
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-11 06:10 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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