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JPL Small-Body Database Browser
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300810 (2007 WZ14)
Classification: Main-belt Asteroid          SPK-ID: 2300810
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06576108185869732 6.411e-08  
a 2.712408474469473 3.924e-08 au
q 2.534037558745661 1.8588e-07 au
i 5.920655710315666 5.6019e-06 deg
node 81.13744894197529 6.4651e-05 deg
peri 292.2716430048442 7.8294e-05 deg
M 248.4435037497008 4.9724e-05 deg
tp 2459106.119052585301
(2020-Sep-13.61905259)
0.00023193 TDB
period 1631.665255264955
4.47
3.5407e-05
9.694e-08
d
yr
n .2206334901343119 4.7878e-09 deg/d
Q 2.890779390193284 4.182e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      7065 days (19.34 yr)  
   first obs. used      1998-12-08  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63089  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:40:55  

Additional Information
 Earth MOID = 1.54137 au 
 Jupiter MOID = 2.43398 au 
 T_jup = 3.352 
[ 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 16.3   n/a MPO437340  

300810 (2007 WZ14)          Discovered 2007-Nov-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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