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523077 (2016 QL93)
Classification: Main-belt Asteroid          SPK-ID: 2523077
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09802898318689315 6.7412e-08  
a 2.629080098170182 3.7669e-08 au
q 2.371354049429662 1.6943e-07 au
i 12.33698112491031 7.0806e-06 deg
node 295.7665780357021 3.2623e-05 deg
peri 171.0005976802365 6.1839e-05 deg
M 216.4263200417801 5.4987e-05 deg
tp 2459621.478386435187
(2022-Feb-10.97838644)
0.00024707 TDB
period 1557.055716491499
4.26
3.3464e-05
9.162e-08
d
yr
n .2312055992518912 4.9691e-09 deg/d
Q 2.886806146910703 4.1362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      5754 days (15.75 yr)  
   first obs. used      2004-12-13  
   last obs. used      2020-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64887  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:46:33  

Additional Information
 Earth MOID = 1.38877 au 
 Jupiter MOID = 2.23261 au 
 T_jup = 3.361 
[ 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 17.0   n/a MPO477462  

523077 (2016 QL93)          Discovered 2012-Oct-18 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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