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39100 (2000 WD14)
Classification: Main-belt Asteroid          SPK-ID: 2039100
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08522750039737548 4.1451e-08  
a 2.709824356888908 1.4817e-08 au
q 2.478872800435341 1.1421e-07 au
i 1.344882501976992 5.7456e-06 deg
node 328.9942562111029 0.00017465 deg
peri 65.72038244895452 0.000178 deg
M 155.0287678368915 3.4447e-05 deg
tp 2458298.850961406162
(2018-Jun-29.35096141)
0.00015436 TDB
period 1629.334074044501
4.46
1.3364e-05
3.659e-08
d
yr
n .220949163056764 1.8122e-09 deg/d
Q 2.940775913342475 1.608e-08 au
  Orbit Determination Parameters
   # obs. used (total)      678  
   data-arc span      9030 days (24.72 yr)  
   first obs. used      1995-08-22  
   last obs. used      2020-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54237  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 00:22:49  

Additional Information
 Earth MOID = 1.48557 au 
 Jupiter MOID = 2.40869 au 
 T_jup = 3.358 
[ 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 15.7   n/a MPO426175  

39100 (2000 WD14)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WD14 = 1995 SE66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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