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10519 (1990 RO2)
Classification: Main-belt Asteroid          SPK-ID: 2010519
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1264489970899144 5.3066e-08  
a 2.207768675057752 1.2227e-08 AU
q 1.92859854029017 1.172e-07 AU
i 3.76696441868435 6.6923e-06 deg
node 309.2389666696794 7.7139e-05 deg
peri 329.0384476122125 8.4985e-05 deg
M 201.7524251843552 4.0234e-05 deg
tp 2457527.200025956500
(2016-May-18.70002596)
0.00013599 JED
period 1198.198516250464
3.28
9.9538e-06
2.725e-08
d
yr
n .3004510480671867 2.4959e-09 deg/d
Q 2.486938809825334 1.3773e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1157  
   data-arc span      9033 days (24.73 yr)  
   first obs. used      1990-09-15  
   last obs. used      2015-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48536  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:04:41  

Additional Information
 Earth MOID = .914717 AU 
 T_jup = 3.646 
[ 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 14.7 mag n/a MPO337346  

10519 (1990 RO2)          Discovered 1990-Sep-15 by Holt, H. E. at Palomar
Reference: 19990504/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 RO2 = 1992 BZ2 = 1993 OA10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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