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160571 (1998 WG10)
Classification: Main-belt Asteroid          SPK-ID: 2160571
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1599860126134873 5.3818e-08  
a 2.870034365682337 2.4259e-08 au
q 2.410869011453141 1.5297e-07 au
i 11.68179415902979 4.974e-06 deg
node 59.38428770837515 3.0306e-05 deg
peri 310.3153765982797 3.3737e-05 deg
M 228.811622299931 1.6736e-05 deg
tp 2459847.675299136505
(2022-Sep-25.17529914)
8.5457e-05 TDB
period 1775.94320300082
4.86
2.2516e-05
6.165e-08
d
yr
n .20270918540171 2.5701e-09 deg/d
Q 3.329199719911534 2.814e-08 au
  Orbit Determination Parameters
   # obs. used (total)      436  
   data-arc span      7874 days (21.56 yr)  
   first obs. used      1998-10-27  
   last obs. used      2020-05-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59315  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:01:54  

Additional Information
 Earth MOID = 1.42938 au 
 Jupiter MOID = 2.1852 au 
 T_jup = 3.249 
[ 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 15.22   n/a E2021B55  

160571 (1998 WG10)          Discovered 1998-Nov-21 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 1998 WG10 = 2003 WO119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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