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6507 (1982 QD)
Classification: Main-belt Asteroid          SPK-ID: 2006507
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2371794213972687 3.1409e-08  
a 2.21796701599441 6.0168e-09 au
q 1.691910882462629 6.9452e-08 au
i 4.125450349381793 4.1969e-06 deg
node 293.1588010812122 5.2271e-05 deg
peri 96.85209285495823 5.3237e-05 deg
M 119.1340302839535 1.0639e-05 deg
tp 2458601.232109466722
(2019-Apr-27.73210947)
3.4838e-05 TDB
period 1206.510350144181
3.30
4.9095e-06
1.344e-08
d
yr
n .2983811949536771 1.2142e-09 deg/d
Q 2.744023149526191 7.4439e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1916  
   data-arc span      13817 days (37.83 yr)  
   first obs. used      1982-08-15  
   last obs. used      2020-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48831  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:35:13  

Additional Information
 Earth MOID = .703447 au 
 Jupiter MOID = 2.72082 au 
 T_jup = 3.611 
[ 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 14.23   n/a E2021B10  
diameter diameter 3.413 km 0.192 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.381   0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6507 (1982 QD)          Discovered 1982-Aug-18 by Vavrova, Z. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1982 QD = 1992 QD1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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