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2199 Klet (1978 LA)
Classification:
Main-belt Asteroid
SPK-ID:
2002199
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Ephemeris
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Orbit Diagram
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Orbital Elements
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference:
JPL 40
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2008927360315463
2.7859e-08
a
2.241724608693889
6.1855e-09
au
q
1.791378418624126
6.2192e-08
au
i
8.196821524343539
3.2164e-06
deg
node
146.9094855854841
2.6879e-05
deg
peri
142.7328433318745
2.8446e-05
deg
M
148.7122011452076
1.0812e-05
deg
t
p
2458494.074090246121
(2019-Jan-10.57409025)
3.6202e-05
TDB
period
1225.947340617867
3.36
5.074e-06
1.389e-08
d
yr
n
.2936504595854526
1.2154e-09
deg/d
Q
2.692070798763652
7.4281e-09
au
Orbit Determination Parameters
# obs. used (total)
2696
data-arc span
29066 days (79.58 yr)
first obs. used
1941-04-19
last obs. used
2020-11-16
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.45404
source
ORB
producer
Otto Matic
solution date
2020-Dec-18 02:04:56
Additional Information
Earth MOID
= .783177 au
Jupiter MOID
= 2.51911 au
T_jup
= 3.594
[ show covariance matrix ]
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
12.8
n/a
MPO452192
diameter
diameter
6.961
km
0.091
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)
rotation period
rot_per
12.865
h
n/a
LCDB (Rev. 2020-October); Warner et al., 2009
Published Reference List:
[Skiff, B.A.; McLelland, K.P.; Sanborn, J.J.; Pravec, P.; Koehn, B.W. (2019) Minor Plantet Bull. 46, 238-265.]
geometric albedo
albedo
0.210
0.032
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)
2199 Klet
Discovered 1978 June 6 by A. Mrkos at the Klet Observatory.
Named for the observatory at which this minor planet was discovered and for the mountain in southern Bohemia on which the observatory is located.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference:
MPC 5524
Last Updated:
2006-03-21
[ show close-approach data ]
Alternate Designations
1978 LA
= 1928 QE = 1941 HG = 1948 MD = 1975 RU
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Ephemeris
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Orbit Diagram
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2021-Jan-25 20:55 UT
(server date/time)
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