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JPL Small-Body Database Browser
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67914 (2000 WJ104)
Classification: Main-belt Asteroid          SPK-ID: 2067914
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2459527406768613 2.9562e-08  
a 2.378133994145164 8.9476e-09 au
q 1.79322542058835 7.0168e-08 au
i 5.221451851318214 3.7526e-06 deg
node 137.7534855078144 3.3881e-05 deg
peri 244.1297435355905 3.4609e-05 deg
M 159.6048522999066 6.1704e-06 deg
tp 2458406.623010718585
(2018-Oct-15.12301072)
2.2876e-05 TDB
period 1339.531430658357
3.67
7.5598e-06
2.07e-08
d
yr
n .268750692787452 1.5167e-09 deg/d
Q 2.963042567701978 1.1148e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1002  
   data-arc span      10997 days (30.11 yr)  
   first obs. used      1989-12-26  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49867  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 15:24:03  

Additional Information
 Earth MOID = .803327 au 
 Jupiter MOID = 2.50731 au 
 T_jup = 3.493 
[ 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 15.5   n/a MPO468611  
diameter diameter 4.652 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67914 (2000 WJ104)          Discovered 2000-Nov-27 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WJ104 = 1989 YV7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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