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79573 (1998 QW92)
Classification: Main-belt Asteroid          SPK-ID: 2079573
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .202212846162987 4.7791e-08  
a 2.406541553142475 8.956e-09 au
q 1.919907936272039 1.1334e-07 au
i 3.299121667634353 4.5308e-06 deg
node 65.93807924467741 6.3337e-05 deg
peri 340.3296654088335 6.3981e-05 deg
M 280.2274880300109 1.0167e-05 deg
tp 2459302.661579018916
(2021-Mar-29.16157902)
3.9425e-05 TDB
period 1363.6046522859
3.73
7.6121e-06
2.084e-08
d
yr
n .2640061394602228 1.4738e-09 deg/d
Q 2.89317517001291 1.0767e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1290  
   data-arc span      7962 days (21.80 yr)  
   first obs. used      1998-08-28  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56388  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:02:51  

Additional Information
 Earth MOID = .92997 au 
 Jupiter MOID = 2.49828 au 
 T_jup = 3.492 
[ 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 14.6   n/a MPO267950  

79573 (1998 QW92)          Discovered 1998-Aug-28 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 QW92 = 1998 VG25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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