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190779 (2001 QL276)
Classification: Main-belt Asteroid          SPK-ID: 2190779
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09402144554742754 4.2163e-08  
a 2.311346242802695 9.9257e-09 au
q 2.09403012789377 9.802e-08 au
i 7.012152334231515 4.521e-06 deg
node 84.90143288288867 3.3119e-05 deg
peri 326.9089078431902 4.3049e-05 deg
M 113.2192867975558 2.4716e-05 deg
tp 2458796.841731192945
(2019-Nov-09.34173119)
8.82e-05 TDB
period 1283.500195778278
3.51
8.2677e-06
2.264e-08
d
yr
n .2804830113654219 1.8067e-09 deg/d
Q 2.52866235771162 1.0859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      700  
   data-arc span      8064 days (22.08 yr)  
   first obs. used      1998-12-15  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56124  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:52:34  

Additional Information
 Earth MOID = 1.10858 au 
 Jupiter MOID = 2.75159 au 
 T_jup = 3.568 
[ 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 16.16   n/a E2021B55  

190779 (2001 QL276)          Discovered 2001-Aug-19 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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