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33046 (1997 UF2)
Classification: Main-belt Asteroid          SPK-ID: 2033046
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2393034309878658 7.611e-08  
a 2.285228260410819 1.8292e-08 AU
q 1.738365297104078 1.7306e-07 AU
i 4.929523955133337 9.0898e-06 deg
node 207.5864784552143 8.0639e-05 deg
peri 130.8395897191695 8.4342e-05 deg
M 323.8472348709853 3.4154e-05 deg
tp 2456927.216107904264
(2014-Sep-26.71610790)
0.00012076 JED
period 1261.806633123178
3.45
1.5151e-05
4.148e-08
d
yr
n .2853052048941453 3.4257e-09 deg/d
Q 2.83209122371756 2.267e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      549  
   data-arc span      10856 days (29.72 yr)  
   first obs. used      1983-07-14  
   last obs. used      2013-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62511  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 23:27:32  

Additional Information
 Earth MOID = .733426 AU 
 T_jup = 3.559 
[ 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 15.0 mag n/a MPO259565  

33046 (1997 UF2)          Discovered 1997-Oct-21 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 UF2 = 1990 SV19 = 1993 KJ3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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