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160726 (2000 QS179)
Classification: Main-belt Asteroid          SPK-ID: 2160726
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1262189311202429 5.0949e-08  
a 2.349874360703677 8.9615e-09 au
q 2.053275730628795 1.201e-07 au
i 5.899151622571114 4.5346e-06 deg
node 123.5438020894755 4.4297e-05 deg
peri 225.3936773241218 4.6295e-05 deg
M 176.0225809185664 1.467e-05 deg
tp 2458357.173746744967
(2018-Aug-26.67374675)
5.2575e-05 TDB
period 1315.725800424187
3.60
7.5265e-06
2.061e-08
d
yr
n .2736132406037313 1.5652e-09 deg/d
Q 2.646472990778558 1.0093e-08 au
  Orbit Determination Parameters
   # obs. used (total)      631  
   data-arc span      7173 days (19.64 yr)  
   first obs. used      2000-08-28  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51704  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:35:23  

Additional Information
 Earth MOID = 1.05111 au 
 Jupiter MOID = 2.74437 au 
 T_jup = 3.541 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457268.5 (2015-Sep-03.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1265564427318319 5.1128e-08  
q 2.052243237235298 1.2058e-07 au
tp 2457038.857144944125
(2015-Jan-16.35714494)
5.0845e-05 TDB
node 123.620119229777 4.427e-05 deg
peri 224.7638222470314 4.6243e-05 deg
i 5.901232858227254 4.5381e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      631  
   data-arc span      7173 days (19.64 yr)  
   first obs. used      2000-08-28  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51704  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:35:23  

Additional Information
 Jupiter MOID = 2.74437 au 
 T_jup = 3.541 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.614115065667881E-15 -6.152299344945923E-15 3.11052337101202E-13 3.193924203459214E-15 2.744427250075213E-14 -3.962739664044484E-15
q -6.152299344945923E-15 1.454033951077931E-14 -6.8237863646304E-13 -6.711854362020582E-15 -5.088895694277421E-14 9.592561042267796E-15
tp 3.11052337101202E-13 -6.8237863646304E-13 2.585208039568802E-9 4.261914609214235E-13 7.005340542256658E-10 -1.234257340425496E-12
node 3.193924203459214E-15 -6.711854362020582E-15 4.261914609214235E-13 1.959863778568731E-9 -1.949073465927187E-9 8.375886297399882E-11
peri 2.744427250075213E-14 -5.088895694277421E-14 7.005340542256658E-10 -1.949073465927187E-9 2.138425456615131E-9 -8.355370758436523E-11
i -3.962739664044484E-15 9.592561042267796E-15 -1.234257340425496E-12 8.375886297399882E-11 -8.355370758436523E-11 2.05943335254254E-11

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 16.1   n/a MPO260168  

160726 (2000 QS179)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2000 QS179 = 2002 CX76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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