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97906 (2000 QA80)
Classification: Main-belt Asteroid          SPK-ID: 2097906
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1391397692560596 4.8043e-08  
a 2.38815229092918 1.2165e-08 au
q 2.055865332220963 1.1276e-07 au
i .6725443224014636 3.7566e-06 deg
node 278.5482118481215 0.00042206 deg
peri 81.42130527373715 0.0004223 deg
M 117.9054983294885 1.5453e-05 deg
tp 2458559.007824231902
(2019-Mar-16.50782423)
5.6678e-05 TDB
period 1348.004847342771
3.69
1.03e-05
2.82e-08
d
yr
n .2670613542003526 2.0406e-09 deg/d
Q 2.720439249637396 1.3858e-08 au
  Orbit Determination Parameters
   # obs. used (total)      593  
   data-arc span      10544 days (28.87 yr)  
   first obs. used      1991-02-22  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57486  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 14:41:11  

Additional Information
 Earth MOID = 1.05255 au 
 Jupiter MOID = 2.72421 au 
 T_jup = 3.520 
[ 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 16.2   n/a MPO459458  
diameter diameter 2.950 km 0.702 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97906 (2000 QA80)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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