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114023 Harvanek (2002 UL52)
Classification: Main-belt Asteroid          SPK-ID: 2114023
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1154171409804278 6.0465e-08  
a 2.685756061657503 2.87e-08 au
q 2.37577377565014 1.7555e-07 au
i 14.85590297763101 1.1712e-05 deg
node 49.77273404888265 2.8231e-05 deg
peri 251.6215381175373 6.8324e-05 deg
M 114.8279466314447 5.9289e-05 deg
tp 2457087.705484316606
(2015-Mar-06.20548432)
0.00026548 JED
period 1607.675057001055
4.40
2.5769e-05
7.055e-08
d
yr
n .223925847721704 3.5893e-09 deg/d
Q 2.995738347664866 3.2012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      5305 days (14.52 yr)  
   first obs. used      2001-05-24  
   last obs. used      2015-12-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63327  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 17:06:22  

Additional Information
 Earth MOID = 1.4078 au 
 Jupiter MOID = 2.22682 au 
 T_jup = 3.317 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7 mag n/a MPO299649  

114023 Harvanek           Discovered 2002 Oct. 29 by the Sloan Digital Sky Survey at the Apache Point Observatory.
Michael J. Harvanek (b. 1963) is an American astronomer and a significant contributor to the Sloan Digital Sky Survey.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110517/MPCPages.arcLast Updated: 2011-06-24

Alternate Designations
 2002 UL52 = 2003 YS149 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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