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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1152778445641257 7.6102e-08  
a 2.686217666749228 3.7303e-08 AU
q 2.376556284096303 2.2788e-07 AU
i 14.8541905322198 1.3798e-05 deg
node 49.78307485190954 2.8376e-05 deg
peri 251.7834394441047 7.7044e-05 deg
M 340.3539537814471 7.2403e-05 deg
tp 2457088.257226470782
(2015-Mar-06.75722647)
0.00032396 JED
period 1608.089545246345
4.40
3.3497e-05
9.171e-08
d
yr
n .2238681303937283 4.6632e-09 deg/d
Q 2.995879049402154 4.1603e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      4783 days (13.10 yr)  
   first obs. used      2001-05-24  
   last obs. used      2014-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .66953  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 14:58:49  

Additional Information
 Earth MOID = 1.41016 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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