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79326 (1996 QQ3)
Classification: Main-belt Asteroid          SPK-ID: 2079326
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1616707723608252 6.0132e-08  
a 2.811050876946848 1.9128e-08 au
q 2.356586110525276 1.6924e-07 au
i 7.965289762946329 6.3632e-06 deg
node 312.2989400843092 3.7376e-05 deg
peri 42.17403143178873 4.013e-05 deg
M .8674606715435473 1.4968e-05 deg
tp 2458996.351904187851
(2020-May-26.85190419)
7.1556e-05 TDB
period 1721.478035098133
4.71
1.7571e-05
4.811e-08
d
yr
n .2091226217588528 2.1345e-09 deg/d
Q 3.265515643368419 2.2221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      660  
   data-arc span      8752 days (23.96 yr)  
   first obs. used      1996-08-18  
   last obs. used      2020-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48069  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 07:34:52  

Additional Information
 Earth MOID = 1.35803 au 
 Jupiter MOID = 2.19053 au 
 T_jup = 3.288 
[ 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 MPO436335  
diameter diameter 3.012 km 0.728 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.309   0.073 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79326 (1996 QQ3)          Discovered 1996-Aug-18 by Elst, E. W. at Caussols
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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