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523072 (2016 QW92)
Classification: Main-belt Asteroid          SPK-ID: 2523072
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1253487745811021 7.9735e-08  
a 3.051541858818215 5.0359e-08 au
q 2.669034826232414 2.6776e-07 au
i 7.46378693800167 6.8787e-06 deg
node 304.8879967456455 7.2378e-05 deg
peri 303.4989069300579 8.0898e-05 deg
M 323.4887359718346 3.6934e-05 deg
tp 2459197.970302832308
(2020-Dec-14.47030283)
0.00020149 TDB
period 1947.051434998011
5.33
4.8198e-05
1.32e-07
d
yr
n .1848949614422321 4.5769e-09 deg/d
Q 3.434048891404017 5.6672e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      7151 days (19.58 yr)  
   first obs. used      2000-09-27  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56662  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 07:43:06  

Additional Information
 Earth MOID = 1.66409 au 
 Jupiter MOID = 1.69238 au 
 T_jup = 3.212 
[ 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 16.3   n/a MPO448142  

523072 (2016 QW92)          Discovered 2014-Jan-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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