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15292 (1991 VD2)
Classification: Main-belt Asteroid          SPK-ID: 2015292
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1896993541660768 6.0475e-08  
a 3.103359003131803 2.6671e-08 AU
q 2.51465380449222 1.9295e-07 AU
i 3.018701266825571 6.2043e-06 deg
node 103.3314661176983 0.00011659 deg
peri 303.0371203854083 0.00011785 deg
M 45.55561322185452 1.5317e-05 deg
tp 2456547.811282597920
(2013-Sep-12.31128260)
8.5004e-05 JED
period 1996.854653711663
5.47
2.5742e-05
7.048e-08
d
yr
n .1802835270613454 2.3241e-09 deg/d
Q 3.692064201771385 3.1731e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      953  
   data-arc span      10433 days (28.56 yr)  
   first obs. used      1985-09-15  
   last obs. used      2014-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50648  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 21:15:20  

Additional Information
 Earth MOID = 1.52476 AU 
 T_jup = 3.191 
[ 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 13.0 mag n/a MPO250363  

15292 (1991 VD2)          Discovered 1991-Nov-09 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 VD2 = 1985 RB6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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