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52596 (1997 RO8)
Classification: Main-belt Asteroid          SPK-ID: 2052596
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 .1698277040755362 1.0114e-07  
a 2.594201203832662 2.3176e-08 AU
q 2.153633969475769 2.5195e-07 AU
i 4.418893096962726 7.8879e-06 deg
node 337.1540597717243 0.00012018 deg
peri 41.30281481167221 0.00012315 deg
M 31.60084741821627 2.4786e-05 deg
tp 2456866.532288117706
(2014-Jul-28.03228812)
0.00010489 JED
period 1526.173511721223
4.18
2.0452e-05
5.599e-08
d
yr
n .2358840572419521 3.161e-09 deg/d
Q 3.034768438189555 2.7112e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      7763 days (21.25 yr)  
   first obs. used      1993-10-13  
   last obs. used      2015-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5965  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 15:14:26  

Additional Information
 Earth MOID = 1.15759 AU 
 T_jup = 3.393 
[ 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 15.9 mag n/a MPO309552  

52596 (1997 RO8)          Discovered 1997-Sep-04 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 RO8 = 2001 QF50 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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