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JPL Small-Body Database Browser
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65867 (1997 QG5)
Classification: Main-belt Asteroid          SPK-ID: 2065867
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05342514658910524 4.8887e-08  
a 2.795695857813592 1.8411e-08 au
q 2.646335396791347 1.3932e-07 au
i 5.407079011921598 4.2363e-06 deg
node 297.5647129122001 5.3799e-05 deg
peri 38.09953049640752 6.7809e-05 deg
M 323.4559753472819 4.4367e-05 deg
tp 2459173.819403542614
(2020-Nov-20.31940354)
0.00021122 TDB
period 1707.392271877205
4.67
1.6866e-05
4.618e-08
d
yr
n .2108478560724627 2.0828e-09 deg/d
Q 2.945056318835837 1.9394e-08 au
  Orbit Determination Parameters
   # obs. used (total)      901  
   data-arc span      7983 days (21.86 yr)  
   first obs. used      1997-08-25  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56349  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:47:17  

Additional Information
 Earth MOID = 1.63821 au 
 Jupiter MOID = 2.2814 au 
 T_jup = 3.319 
[ 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 14.5   n/a MPO436241  

65867 (1997 QG5)          Discovered 1997-Aug-25 by Broughton, J. at Reedy Creek
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 QG5 = 2002 TF89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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