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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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1264490016112553 5.3195e-08  
a 2.207768676104492 1.2256e-08 AU
q 1.928598531222476 1.1743e-07 AU
i 3.766964333169363 6.7004e-06 deg
node 309.238968020227 7.7325e-05 deg
peri 329.038447002245 8.5153e-05 deg
M 201.7524236169992 4.0254e-05 deg
tp 2457527.200031547753
(2016-May-18.70003155)
0.00013607 JED
period 1198.198517102593
3.28
9.9777e-06
2.732e-08
d
yr
n .3004510478535134 2.5019e-09 deg/d
Q 2.486938820986508 1.3806e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1154  
   data-arc span      9005 days (24.65 yr)  
   first obs. used      1990-09-15  
   last obs. used      2015-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48515  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:08:45  

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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