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80843 (2000 DO17)
Classification: Main-belt Asteroid          SPK-ID: 2080843
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .082270435165753 3.4589e-08  
a 2.552335063502701 1.5534e-08 au
q 2.342353347139524 8.9853e-08 au
i 22.53810705839823 6.6726e-06 deg
node 164.54877669934 9.7933e-06 deg
peri 271.5299828214529 4.4756e-05 deg
M 329.6363535019789 4.2487e-05 deg
tp 2458726.119304006819
(2019-Aug-30.61930401)
0.00017596 TDB
period 1489.378077346614
4.08
1.3597e-05
3.723e-08
d
yr
n .2417116281457254 2.2066e-09 deg/d
Q 2.762316779865878 1.6812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      698  
   data-arc span      7720 days (21.14 yr)  
   first obs. used      1998-10-18  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53011  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:47:29  

Additional Information
 Earth MOID = 1.46573 au 
 Jupiter MOID = 2.44036 au 
 T_jup = 3.328 
[ 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 MPO412662  
diameter diameter 2.647 km 0.943 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.252   0.182 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80843 (2000 DO17)          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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