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52422 LPL (1994 LP)
Classification: Main-belt Asteroid          SPK-ID: 2052422
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1693267691084496 1.3236e-07  
a 3.136217376274626 4.5344e-08 AU
q 2.605171820728265 4.2933e-07 AU
i 23.92485831908878 1.1267e-05 deg
node 306.588263419568 2.0452e-05 deg
peri 201.4474738939275 3.0982e-05 deg
M 42.95981179048398 2.2161e-05 deg
tp 2456758.415194797320
(2014-Apr-10.91519480)
0.00012405 JED
period 2028.652506626422
5.55
4.3996e-05
1.205e-07
d
yr
n .1774576960933874 3.8486e-09 deg/d
Q 3.667262931820988 5.3023e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      7228 days (19.79 yr)  
   first obs. used      1994-06-07  
   last obs. used      2014-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57706  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 08:20:17  

Additional Information
 Earth MOID = 1.62977 AU 
 T_jup = 3.058 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO272889  

52422 LPL           Discovered 1994 June 7 by Spacewatch at Kitt Peak.
The University of Arizona's Lunar and Planetary Laboratory was founded in 1960. Its scientists pursue research and education in the formation and evolution of planetary systems, employing telescopic observing, spacecraft remote and in situ sensing, as well as laboratory, field and theoretical studies.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20091004/MPCPages.arcLast Updated: 2009-10-06

[ show close-approach data ]
Alternate Designations
 1994 LP = 2000 SE101 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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