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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1903962849565211 5.4934e-08  
a 3.102926963913068 2.411e-08 AU
q 2.512141197492603 1.7176e-07 AU
i 3.01777037380594 5.3217e-06 deg
node 103.3211049651136 0.00010893 deg
peri 302.900678927297 0.00011002 deg
M 81.67506587768582 1.4786e-05 deg
tp 2456547.557837120415
(2013-Sep-12.05783712)
8.1112e-05 JED
period 1996.437675126498
5.47
2.3269e-05
6.371e-08
d
yr
n .1803211813147083 2.1017e-09 deg/d
Q 3.693712730333533 2.8701e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1110  
   data-arc span      10810 days (29.60 yr)  
   first obs. used      1985-09-15  
   last obs. used      2015-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51051  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:23:04  

Additional Information
 Earth MOID = 1.52306 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 13.1 mag n/a MPO337388  

15292 (1991 VD2)          Discovered 1991-Nov-09 by Ueda, S., Kaneda, H. at Kushiro
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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