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11300 (1992 WG2)
Classification: Main-belt Asteroid          SPK-ID: 2011300
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1548312933795561 3.3491e-08  
a 2.458899718117975 7.5042e-09 au
q 2.078185094471142 8.4031e-08 au
i 1.052046371323039 3.6457e-06 deg
node 273.2655291588757 0.00023773 deg
peri 172.7017179399091 0.00023838 deg
M 79.62193602908059 1.5469e-05 deg
tp 2458889.013029227000
(2020-Feb-09.51302923)
6.0616e-05 TDB
period 1408.346933906814
3.86
6.4471e-06
1.765e-08
d
yr
n .2556188332099001 1.1702e-09 deg/d
Q 2.839614341764807 8.6661e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1774  
   data-arc span      14200 days (38.88 yr)  
   first obs. used      1982-02-27  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49814  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:59:49  

Additional Information
 Earth MOID = 1.09412 au 
 Jupiter MOID = 2.3634 au 
 T_jup = 3.474 
[ 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 14.32   n/a E2021B10  

11300 (1992 WG2)          Discovered 1992-Nov-18 by Ueda, S., Kaneda, H. at Kushiro
Reference: 19990831/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 WG2 = 1982 DE6 = 1996 YU3 = 1999 NL9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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