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33055 (1997 UB15)
Classification: Main-belt Asteroid          SPK-ID: 2033055
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06415995138011833 7.9518e-08  
a 2.376131368923678 1.9978e-08 AU
q 2.223678895820761 1.8771e-07 AU
i 1.573287745328908 7.6665e-06 deg
node 54.6838653387203 0.00026514 deg
peri 13.9025228262221 0.00027422 deg
M 164.0916614579456 7.051e-05 deg
tp 2456190.699031062886
(2012-Sep-20.19903106)
0.00026058 JED
period 1337.839758991186
3.66
1.6872e-05
4.619e-08
d
yr
n .2690905226732553 3.3936e-09 deg/d
Q 2.528583842026595 2.1259e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      654  
   data-arc span      14033 days (38.42 yr)  
   first obs. used      1975-11-06  
   last obs. used      2014-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .64243  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:34:05  

Additional Information
 Earth MOID = 1.23664 AU 
 T_jup = 3.538 
[ 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 14.8 mag n/a MPO263622  

33055 (1997 UB15)          Discovered 1997-Oct-26 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 UB15 = 1975 VE7 = 1999 FV24 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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