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91326 (1999 GV51)
Classification: Main-belt Asteroid          SPK-ID: 2091326
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09769136793987553 3.8126e-08  
a 2.305814402796846 7.4229e-09 au
q 2.080556239572155 8.5759e-08 au
i 4.017963410260715 3.5206e-06 deg
node 260.1307188426234 6.3158e-05 deg
peri 249.5272120632383 6.7067e-05 deg
M 167.6293541921532 2.2056e-05 deg
tp 2458800.998966777745
(2019-Nov-13.49896678)
7.7678e-05 TDB
period 1278.895173182305
3.50
6.1755e-06
1.691e-08
d
yr
n .2814929695169647 1.3593e-09 deg/d
Q 2.531072566021537 8.148e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1497  
   data-arc span      8178 days (22.39 yr)  
   first obs. used      1999-03-19  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46935  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:02:01  

Additional Information
 Earth MOID = 1.09654 au 
 Jupiter MOID = 2.47751 au 
 T_jup = 3.578 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.82   n/a MPO637241  

91326 (1999 GV51)          Discovered 1999-Apr-11 by LONEOS at Anderson Mesa
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1999 GV51 = 1999 FF28 = 2000 OD28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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