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JPL Small-Body Database Browser
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434008 (2000 WY2)
Classification: Inner Main-belt Asteroid          SPK-ID: 2434008
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05783290308953136 6.3722e-08  
a 1.9346067023902 1.1783e-08 au
q 1.822722780454509 1.2393e-07 au
i 20.56287347846172 7.9681e-06 deg
node 267.8272894088909 2.1492e-05 deg
peri 192.4030733305669 8.1044e-05 deg
M 57.87100223683657 7.7225e-05 deg
tp 2458842.504047334826
(2019-Dec-25.00404733)
0.00021065 TDB
period 982.8504909365063
2.69
8.9792e-06
2.458e-08
d
yr
n .3662815487399055 3.3463e-09 deg/d
Q 2.04649062432589 1.2464e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      7012 days (19.20 yr)  
   first obs. used      2000-11-19  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46129  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 09:45:40  

Additional Information
 Earth MOID = .84102 au 
 Jupiter MOID = 3.14571 au 
 T_jup = 3.830 
[ 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 17.0   n/a MPO456071  

434008 (2000 WY2)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2000 WY2 = 2011 YB7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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