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117086 Loczy (2004 LZ23)
Classification: Main-belt Asteroid          SPK-ID: 2117086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07858731949781575 5.9746e-08  
a 3.117144756465179 3.2867e-08 au
q 2.872176705567909 1.8121e-07 au
i 21.5874900188732 6.6071e-06 deg
node 149.8302657831158 1.56e-05 deg
peri 311.9449450434221 4.1579e-05 deg
M 109.6450116290836 4.0524e-05 deg
tp 2458388.262029978841
(2018-Sep-26.76202998)
0.00022392 TDB
period 2010.175072562573
5.50
3.1793e-05
8.704e-08
d
yr
n .1790888788313705 2.8324e-09 deg/d
Q 3.362112807362449 3.545e-08 au
  Orbit Determination Parameters
   # obs. used (total)      481  
   data-arc span      10227 days (28.00 yr)  
   first obs. used      1992-04-29  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60569  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:08:39  

Additional Information
 Earth MOID = 1.92243 au 
 Jupiter MOID = 1.74775 au 
 T_jup = 3.104 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7   n/a MPO426739  
diameter diameter 6.141 km 0.220 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117086 Lóczy           Discovered 2004 June 8 by K. Sárneczky and G. Szabó at Piszkéstető.
Lajos Lóczy (1849-1920) is one of the most famous Hungarian geologists. He was the first western geologist to describe the structure, geomorphology and stratigraphy of mountain chains bordering the Tibetan Plateau. His monograph on Lake Balaton is the basis of modern research on this famous lake.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080520/MPCPages.arcLast Updated: 2008-05-22

[ show close-approach data ]
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