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80835 (2000 DK7)
Classification: Main-belt Asteroid          SPK-ID: 2080835
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1117865710789028 4.2038e-08  
a 2.391578382277373 1.2271e-08 au
q 2.124232035456156 1.0277e-07 au
i 10.95479461417066 4.0765e-06 deg
node 110.5496677395781 2.6527e-05 deg
peri 164.7055158431291 3.5307e-05 deg
M 337.1677660257439 2.4792e-05 deg
tp 2458686.178382910064
(2019-Jul-21.67838291)
9.3157e-05 TDB
period 1350.906699817497
3.70
1.0397e-05
2.847e-08
d
yr
n .2664876856770604 2.051e-09 deg/d
Q 2.65892472909859 1.3643e-08 au
  Orbit Determination Parameters
   # obs. used (total)      899  
   data-arc span      7452 days (20.40 yr)  
   first obs. used      1998-12-15  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56047  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:50:23  

Additional Information
 Earth MOID = 1.10908 au 
 Jupiter MOID = 2.46629 au 
 T_jup = 3.499 
[ 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 MPO337867  
diameter diameter 3.865 km 0.242 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.171   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80835 (2000 DK7)          Discovered 2000-Feb-29 by Kobayashi, T. at Oizumi
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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