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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3550880484895239 7.6873e-08  
a 2.321503480464276 1.0481e-08 AU
q 1.497165340024579 1.8239e-07 AU
i 3.989015841448199 6.6574e-06 deg
node 23.18213042311421 8.9994e-05 deg
peri 337.1657082789641 9.0775e-05 deg
M 212.781889694464 1.1737e-05 deg
tp 2457528.837179720924
(2016-May-20.33717972)
4.5075e-05 JED
period 1291.970018530935
3.54
8.7492e-06
2.395e-08
d
yr
n .2786442369687081 1.887e-09 deg/d
Q 3.145841620903973 1.4202e-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 = .495471 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 15.1 mag n/a MPO296341  

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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