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JPL Small-Body Database Browser
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39101 (2000 WR14)
Classification: Main-belt Asteroid          SPK-ID: 2039101
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1042359477243973 6.0128e-08  
a 2.669795390052792 1.5144e-08 au
q 2.391506737340412 1.6013e-07 au
i 3.847171307599522 5.4935e-06 deg
node 34.0856118842926 6.841e-05 deg
peri 324.2182293053947 7.1206e-05 deg
M 137.1703403775261 2.0589e-05 deg
tp 2457993.381997897854
(2017-Aug-27.88199790)
9.0484e-05 TDB
period 1593.365447335303
4.36
1.3557e-05
3.712e-08
d
yr
n .2259368687842787 1.9223e-09 deg/d
Q 2.948084042765172 1.6722e-08 au
  Orbit Determination Parameters
   # obs. used (total)      903  
   data-arc span      7699 days (21.08 yr)  
   first obs. used      1998-03-29  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56269  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:05:03  

Additional Information
 Earth MOID = 1.38823 au 
 Jupiter MOID = 2.47926 au 
 T_jup = 3.371 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO340962  
diameter diameter 3.612 km 1.261 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39101 (2000 WR14)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WR14 = 1999 NH35 = 2000 VY62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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