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86537 (2000 DQ102)
Classification: Main-belt Asteroid          SPK-ID: 2086537
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1125046893946578 3.0781e-08  
a 2.285788012523439 6.2455e-09 au
q 2.028626142152457 7.0095e-08 au
i 5.691104194771838 3.4465e-06 deg
node 108.894719181452 3.6678e-05 deg
peri 256.4540091525028 4.0728e-05 deg
M 100.1899475322047 1.7067e-05 deg
tp 2458649.203355558827
(2019-Jun-14.70335556)
5.9511e-05 TDB
period 1262.270268762954
3.46
5.1734e-06
1.416e-08
d
yr
n .2852004114402584 1.1689e-09 deg/d
Q 2.54294988289442 6.9481e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1213  
   data-arc span      8334 days (22.82 yr)  
   first obs. used      1997-04-08  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49603  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:51:36  

Additional Information
 Earth MOID = 1.03528 au 
 Jupiter MOID = 2.89735 au 
 T_jup = 3.587 
[ 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 15.5   n/a MPO449537  
diameter diameter 2.172 km 0.552 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.179   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86537 (2000 DQ102)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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