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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2164959879754712 1.0218e-07  
a 2.631340235572119 2.1556e-08 au
q 2.061665631572324 2.6466e-07 au
i 14.94755407392378 9.3357e-06 deg
node 62.83383115815953 2.3018e-05 deg
peri 17.23772834653664 2.9028e-05 deg
M 206.7926298851833 1.7717e-05 deg
tp 2459664.000254295461
(2022-Mar-25.50025430)
8.129e-05 TDB
period 1559.063975625712
4.27
1.9158e-05
5.245e-08
d
yr
n .2309077790444862 2.8374e-09 deg/d
Q 3.201014839571914 2.6222e-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 = 1.08102 au 
 Jupiter MOID = 2.11916 au 
 T_jup = 3.319 
[ 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 16.5   n/a MPO476790  

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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