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65768 (1995 DR6)
Classification: Main-belt Asteroid          SPK-ID: 2065768
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2089251357815796 4.4731e-08  
a 3.142534462971225 2.0672e-08 au
q 2.485980023596669 1.4687e-07 au
i 1.89842098852346 4.4057e-06 deg
node 40.14315703087921 0.0001379 deg
peri 302.9932150147672 0.00013827 deg
M 315.4456710159455 9.5727e-06 deg
tp 2458852.329096358720
(2020-Jan-03.82909636)
5.4616e-05 TDB
period 2034.784874026154
5.57
2.0077e-05
5.497e-08
d
yr
n .176922879954224 1.7457e-09 deg/d
Q 3.799088902345782 2.499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      919  
   data-arc span      9417 days (25.78 yr)  
   first obs. used      1994-01-16  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54852  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:40:17  

Additional Information
 Earth MOID = 1.47795 au 
 Jupiter MOID = 1.61168 au 
 T_jup = 3.175 
[ 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 14.5   n/a MPO493329  
diameter diameter 7.156 km 0.451 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65768 (1995 DR6)          Discovered 1995-Feb-24 by Spacewatch at Kitt Peak
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 DR6 = 1996 HK16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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