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26120 (1991 VZ2)
Classification: Mars-crossing Asteroid          SPK-ID: 2026120
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .354921821670646 7.6841e-08  
a 2.321773270134343 1.0493e-08 AU
q 1.497725271592049 1.8233e-07 AU
i 3.988538243082093 6.6564e-06 deg
node 23.18512211411237 9.0005e-05 deg
peri 337.1792384306719 9.0788e-05 deg
M 157.0243380086279 1.1441e-05 deg
tp 2456236.871937936916
(2012-Nov-05.37193794)
3.8115e-05 JED
period 1292.195241297953
3.54
8.76e-06
2.398e-08
d
yr
n .2785956707582331 1.8886e-09 deg/d
Q 3.145821268676637 1.4217e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      624  
   data-arc span      19980 days (54.70 yr)  
   first obs. used      1959-09-07  
   last obs. used      2014-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56459  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 14:19:03  

Additional Information
 Earth MOID = .494536 AU 
 T_jup = 3.487 
[ 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 15.0 mag n/a MPO257048  

26120 (1991 VZ2)          Discovered 1991-Nov-05 by Sugie, A. at Dynic (402)
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 VZ2 = 1959 RK = 1998 QK91 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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