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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1152778399376316 6.6949e-08  
a 2.686217669315379 3.2125e-08 AU
q 2.376556298794402 1.9733e-07 AU
i 14.85419388398793 1.2591e-05 deg
node 49.78307354275533 2.8286e-05 deg
peri 251.7834466593043 7.1189e-05 deg
M 340.3539471738138 6.4035e-05 deg
tp 2457088.257256112273
(2015-Mar-06.75725611)
0.00028617 JED
period 1608.089547550663
4.40
2.8847e-05
7.898e-08
d
yr
n .2238681300729356 4.0159e-09 deg/d
Q 2.995879039836355 3.5828e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      5196 days (14.23 yr)  
   first obs. used      2001-05-24  
   last obs. used      2015-08-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65334  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 17:28:47  

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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