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JPL Small-Body Database Browser
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523080 (2016 QQ93)
Classification: Main-belt Asteroid          SPK-ID: 2523080
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07232898214316161 1.0468e-07  
a 2.372080163996452 3.2231e-08 au
q 2.200510020172605 2.643e-07 au
i 7.553804007647113 1.1941e-05 deg
node 4.398395963560722 4.6682e-05 deg
peri 130.1191733053211 9.5332e-05 deg
M 239.7727758577694 7.5417e-05 deg
tp 2459446.148848714312
(2021-Aug-19.64884871)
0.00027657 TDB
period 1334.419776234351
3.65
2.7198e-05
7.446e-08
d
yr
n .2697801744334886 5.4986e-09 deg/d
Q 2.5436503078203 3.4563e-08 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      4569 days (12.51 yr)  
   first obs. used      2005-09-13  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54609  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:55:43  

Additional Information
 Earth MOID = 1.22156 au 
 Jupiter MOID = 2.46441 au 
 T_jup = 3.529 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457219.5 (2015-Jul-16.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07149674971105949 1.0391e-07  
q 2.202949958848695 2.6209e-07 au
tp 2456773.957411562590
(2014-Apr-26.45741156)
0.00030546 TDB
node 4.483213446599285 4.6647e-05 deg
peri 129.4538687715831 9.7097e-05 deg
i 7.556664977210863 1.1943e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      4569 days (12.51 yr)  
   first obs. used      2005-09-13  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54609  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:55:43  

Additional Information
 Jupiter MOID = 2.46441 au 
 T_jup = 3.529 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.07963175877717E-14 -2.709759855114388E-14 2.328704113367168E-11 -6.219299762303397E-17 6.507488269128959E-12 -5.516080423488659E-14
q -2.709759855114388E-14 6.869309100510952E-14 -5.948091416610382E-11 -9.040095880928932E-16 -1.656715544688198E-11 1.399231816713176E-13
tp 2.328704113367168E-11 -5.948091416610382E-11 9.330608818701004E-8 2.136778171768253E-11 2.601972199161259E-8 -1.237083563589061E-10
node -6.219299762303397E-17 -9.040095880928932E-16 2.136778171768253E-11 2.175897986002266E-9 -2.150620529930217E-9 -6.217100447376047E-11
peri 6.507488269128959E-12 -1.656715544688198E-11 2.601972199161259E-8 -2.150620529930217E-9 9.427802539924292E-9 2.755024301533647E-11
i -5.516080423488659E-14 1.399231816713176E-13 -1.237083563589061E-10 -6.217100447376047E-11 2.755024301533647E-11 1.426370428670358E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO448144  

523080 (2016 QQ93)          Discovered 2005-Sep-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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