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103984 (2000 DH86)
Classification: Main-belt Asteroid          SPK-ID: 2103984
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2181817787743327 3.4658e-08  
a 2.570454131267453 1.7763e-08 au
q 2.009627876649688 8.7533e-08 au
i 11.00081936510522 4.6182e-06 deg
node 1.361789057343842 1.9742e-05 deg
peri 303.4257584032013 2.3299e-05 deg
M 237.6195143996052 1.4899e-05 deg
tp 2459712.208800232304
(2022-May-12.70880023)
6.4398e-05 TDB
period 1505.26586963498
4.12
1.5603e-05
4.272e-08
d
yr
n .2391604083119869 2.4791e-09 deg/d
Q 3.131280385885218 2.1639e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1000  
   data-arc span      7627 days (20.88 yr)  
   first obs. used      2000-02-29  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4751  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:36:36  

Additional Information
 Earth MOID = 1.01747 au 
 Jupiter MOID = 2.23791 au 
 T_jup = 3.371 
[ 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 15.14   n/a E2021B55  
diameter diameter 5.226 km 1.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.071   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

103984 (2000 DH86)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 DH86 = 2004 CH64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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