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JPL Small-Body Database Browser
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382475 (2000 WG116)
Classification: Main-belt Asteroid          SPK-ID: 2382475
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2180944521432737 1.0269e-07  
a 2.62758558957476 2.1236e-08 au
q 2.054523749956892 2.6612e-07 au
i 14.97166073667728 9.3516e-06 deg
node 62.86074726196094 2.2976e-05 deg
peri 16.98142011304803 2.8851e-05 deg
M 114.62868235816 1.6941e-05 deg
tp 2458105.135895131402
(2017-Dec-17.63589513)
7.0482e-05 TDB
period 1555.728235586758
4.26
1.886e-05
5.164e-08
d
yr
n .2314028837203835 2.8052e-09 deg/d
Q 3.200647429192628 2.5867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      6763 days (18.52 yr)  
   first obs. used      2000-11-20  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52369  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:36  

Additional Information
 Earth MOID = 1.0736 au 
 Jupiter MOID = 2.11957 au 
 T_jup = 3.320 
[ 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 16.6   n/a MPO437565  

382475 (2000 WG116)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

Alternate Designations
 2000 WG116 = 2004 TB112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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