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80941 (2000 DN86)
Classification: Main-belt Asteroid          SPK-ID: 2080941
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2281786390595824 4.4364e-08  
a 2.387169196241048 1.0154e-08 au
q 1.842468177837808 1.1115e-07 au
i 6.097813581474754 3.833e-06 deg
node 59.29477427116517 3.7738e-05 deg
peri 319.9240767344755 3.8798e-05 deg
M 289.8646186960923 1.0111e-05 deg
tp 2459262.956837331373
(2021-Feb-17.45683733)
3.8907e-05 TDB
period 1347.172563728968
3.69
8.5952e-06
2.353e-08
d
yr
n .2672263447850522 1.7049e-09 deg/d
Q 2.931870214644287 1.2471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1004  
   data-arc span      7550 days (20.67 yr)  
   first obs. used      2000-02-03  
   last obs. used      2020-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55415  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:17:24  

Additional Information
 Earth MOID = .850235 au 
 Jupiter MOID = 2.53332 au 
 T_jup = 3.491 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO436347  
diameter diameter 4.586 km 1.109 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.064   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

80941 (2000 DN86)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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