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91647 (1999 TG96)
Classification: Main-belt Asteroid          SPK-ID: 2091647
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05616008510409693 4.2324e-08  
a 3.032345036583391 1.8271e-08 au
q 2.862048281263882 1.3066e-07 au
i 9.72788759659824 4.2911e-06 deg
node 43.83157564878441 2.3864e-05 deg
peri 337.3158885650991 4.2919e-05 deg
M 322.6275057478925 3.3892e-05 deg
tp 2459200.723908155776
(2020-Dec-17.22390816)
0.00018105 TDB
period 1928.707419147302
5.28
1.7432e-05
4.773e-08
d
yr
n .1866535050501124 1.687e-09 deg/d
Q 3.2026417919029 1.9297e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1424  
   data-arc span      7718 days (21.13 yr)  
   first obs. used      1999-09-08  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:39:04  

Additional Information
 Earth MOID = 1.86858 au 
 Jupiter MOID = 2.10112 au 
 T_jup = 3.218 
[ 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 13.6   n/a MPO432454  

91647 (1999 TG96)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1999 TG96 = 2000 AB165 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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