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175964 (2000 JD79)
Classification: Main-belt Asteroid          SPK-ID: 2175964
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1405145191414801 4.4068e-08  
a 2.721127042760388 2.0525e-08 au
q 2.338769184824034 1.1856e-07 au
i 11.89235974186288 4.9188e-06 deg
node 266.6471238536964 2.402e-05 deg
peri 291.7646777474408 3.0249e-05 deg
M 206.7814550124171 2.1564e-05 deg
tp 2459898.299232640626
(2022-Nov-14.79923264)
0.00010181 TDB
period 1639.538632683032
4.49
1.855e-05
5.079e-08
d
yr
n .2195739660070565 2.4843e-09 deg/d
Q 3.103484900696742 2.3409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      615  
   data-arc span      7648 days (20.94 yr)  
   first obs. used      2000-01-28  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5479  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:07:32  

Additional Information
 Earth MOID = 1.36464 au 
 Jupiter MOID = 2.01922 au 
 T_jup = 3.313 
[ 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 15.1   n/a MPO493980  
diameter diameter 5.414 km 0.124 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.079   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175964 (2000 JD79)          Discovered 2000-May-05 by LINEAR at Socorro
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

[ show close-approach data ]
Alternate Designations
 2000 JD79 = 2001 OA20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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