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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2392302439690665 6.3884e-08  
a 2.285017462392409 1.4465e-08 AU
q 1.738372177390696 1.5091e-07 AU
i 4.929738946794753 6.2794e-06 deg
node 207.5821818333024 7.455e-05 deg
peri 130.8374334820213 7.5648e-05 deg
M 20.91476790940128 1.2676e-05 deg
tp 2456927.203496001607
(2014-Sep-26.70349600)
4.4361e-05 JED
period 1261.63204649096
3.45
1.198e-05
3.28e-08
d
yr
n .285344685878332 2.7096e-09 deg/d
Q 2.831662747394122 1.7926e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      11371 days (31.13 yr)  
   first obs. used      1983-07-14  
   last obs. used      2014-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58691  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:30:23  

Additional Information
 Earth MOID = .735163 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 15.1 mag n/a MPO302257  

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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