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15636 (2000 JD31)
Classification: Main-belt Asteroid          SPK-ID: 2015636
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1524098963937869 3.8061e-08  
a 3.168145012893956 1.8824e-08 au
q 2.685288359718295 1.2565e-07 au
i 5.830051757607005 4.012e-06 deg
node 262.3955039957148 3.8205e-05 deg
peri 259.5471992921508 4.0441e-05 deg
M 324.1866808261282 1.4218e-05 deg
tp 2459601.402886915644
(2022-Jan-21.90288692)
8.2177e-05 TDB
period 2059.709655268377
5.64
1.8357e-05
5.026e-08
d
yr
n .1747819160235439 1.5577e-09 deg/d
Q 3.651001666069616 2.1692e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1985  
   data-arc span      8564 days (23.45 yr)  
   first obs. used      1997-10-29  
   last obs. used      2021-04-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50423  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:29:51  

Additional Information
 Earth MOID = 1.70229 au 
 Jupiter MOID = 1.42572 au 
 T_jup = 3.177 
[ 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 13.33   n/a MPCxxxxx  
diameter diameter 14.936 km 0.175 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15636 (2000 JD31)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 JD31 = 1971 DZ1 = 1999 CP102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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