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190748 (2001 QZ36)
Classification: Main-belt Asteroid          SPK-ID: 2190748
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01647084720563208 4.9909e-08  
a 2.240710159435014 1.1983e-08 au
q 2.203803764766852 1.1412e-07 au
i 6.526408275515555 4.9942e-06 deg
node 313.8373281174022 3.4912e-05 deg
peri 221.316168645579 0.00012478 deg
M 55.59018480079423 0.00011862 deg
tp 2459011.321155367101
(2020-Jun-10.82115537)
0.00040407 TDB
period 1225.115266515012
3.35
9.8279e-06
2.691e-08
d
yr
n .293849901180371 2.3573e-09 deg/d
Q 2.277616554103175 1.2181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      7850 days (21.49 yr)  
   first obs. used      1998-10-24  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55317  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:58  

Additional Information
 Earth MOID = 1.2133 au 
 Jupiter MOID = 2.70448 au 
 T_jup = 3.626 
[ 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 16.72   n/a E2021B55  

190748 (2001 QZ36)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 2001 QZ36 = 2003 AF45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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