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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 | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09800751716056172 3.8273e-08  
a 2.304128067577458 7.5459e-09 au
q 2.078306196454228 8.6338e-08 au
i 4.021562460248324 3.9114e-06 deg
node 260.1681644119774 6.7434e-05 deg
peri 248.9926262186818 7.2435e-05 deg
M 56.61824074856284 2.4942e-05 deg
tp 2458799.585066340794
(2019-Nov-12.08506634)
8.8415e-05 TDB
period 1277.492468169813
3.50
6.2756e-06
1.718e-08
d
yr
n .2818020528259947 1.3843e-09 deg/d
Q 2.529949938700687 8.2854e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1378  
   data-arc span      7760 days (21.25 yr)  
   first obs. used      1999-03-19  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46972  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:39:15  

Additional Information
 Earth MOID = 1.09365 au 
 Jupiter MOID = 2.48095 au 
 T_jup = 3.579 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO493511  

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

[ show close-approach data ]
Alternate Designations
 1999 GV51 = 1999 FF28 = 2000 OD28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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