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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1915451187162407 5.4963e-08  
a 3.098342764217611 2.3642e-08 au
q 2.504870331621943 1.7144e-07 au
i 3.01717262270351 5.3196e-06 deg
node 103.2818259890566 0.00010909 deg
peri 302.5582985409973 0.00011017 deg
M 154.2461065777228 1.4937e-05 deg
tp 2456546.998421559089
(2013-Sep-11.49842156)
8.0457e-05 JED
period 1992.015066415327
5.45
2.28e-05
6.242e-08
d
yr
n .1807215246859692 2.0685e-09 deg/d
Q 3.691815196813278 2.8171e-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-Jul-06 12:16:08  

Additional Information
 Earth MOID = 1.51483 au 
 Jupiter MOID = 1.71277 au 
 T_jup = 3.192 
[ 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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