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192512 (1998 QB76)
Classification: Main-belt Asteroid          SPK-ID: 2192512
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1374230346545452 8.3679e-08  
a 2.846026946284273 2.5933e-08 au
q 2.45491728661728 2.4296e-07 au
i 14.81859207870593 9.5755e-06 deg
node 319.8970768999059 1.5156e-05 deg
peri 358.1795770917508 2.1129e-05 deg
M 255.1969299775849 1.4341e-05 deg
tp 2459711.038434527408
(2022-May-11.53843453)
7.169e-05 TDB
period 1753.706607931976
4.80
2.397e-05
6.563e-08
d
yr
n .2052794910914563 2.8058e-09 deg/d
Q 3.237136605951267 2.9497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      397  
   data-arc span      7902 days (21.63 yr)  
   first obs. used      1998-08-24  
   last obs. used      2020-04-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54536  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:26  

Additional Information
 Earth MOID = 1.43985 au 
 Jupiter MOID = 2.0819 au 
 T_jup = 3.245 
[ 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 15.36   n/a E2021B55  

192512 (1998 QB76)          Discovered 1998-Aug-24 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1998 QB76 = 2003 TQ51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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