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160333 (2003 QC79)
Classification: Main-belt Asteroid          SPK-ID: 2160333
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3199210624582844 4.6026e-08  
a 2.577756982010872 1.3069e-08 au
q 1.753078229566693 1.2343e-07 au
i 4.561227671356138 4.9245e-06 deg
node 332.9860524659196 3.8622e-05 deg
peri 30.48458001577453 3.9231e-05 deg
M 85.93997217146556 7.8563e-06 deg
tp 2458839.627247121627
(2019-Dec-22.12724712)
3.0948e-05 TDB
period 1511.68528164068
4.14
1.1496e-05
3.147e-08
d
yr
n .2381448072374433 1.811e-09 deg/d
Q 3.402435734455051 1.7249e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1061  
   data-arc span      7765 days (21.26 yr)  
   first obs. used      1999-12-15  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46816  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:49:25  

Additional Information
 Earth MOID = .750872 au 
 Jupiter MOID = 2.07259 au 
 T_jup = 3.348 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457250.5 (2015-Aug-16.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3227831242796749 4.6077e-08  
q 1.743991244266179 1.2374e-07 au
tp 2457328.327845827908
(2015-Nov-01.82784583)
2.3095e-05 TDB
node 333.244391008368 3.8514e-05 deg
peri 30.12642901956985 3.9097e-05 deg
i 4.572275557464414 4.934e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1061  
   data-arc span      7765 days (21.26 yr)  
   first obs. used      1999-12-15  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46816  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:49:25  

Additional Information
 Jupiter MOID = 2.07259 au 
 T_jup = 3.348 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.12309993744978E-15 -5.690823724963067E-15 -6.106658273540739E-13 2.117359437656145E-14 -1.6588859043946E-13 -6.962910359063405E-15
q -5.690823724963067E-15 1.531103948245855E-14 1.669025518166346E-12 -5.879720677150123E-14 4.522133626718982E-13 1.912927208066087E-14
tp -6.106658273540739E-13 1.669025518166346E-12 5.333780775565977E-10 -1.036792229135349E-11 1.62110727290526E-10 2.380033210687257E-12
node 2.117359437656145E-14 -5.879720677150123E-14 -1.036792229135349E-11 1.483350186453181E-9 -1.48013538951961E-9 1.670379199147922E-11
peri -1.6588859043946E-13 4.522133626718982E-13 1.62110727290526E-10 -1.48013538951961E-9 1.528547007491157E-9 -1.610527902159172E-11
i -6.962910359063405E-15 1.912927208066087E-14 2.380033210687257E-12 1.670379199147922E-11 -1.610527902159172E-11 2.434392708701048E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.31   n/a MPCxxxxx  

160333 (2003 QC79)          Discovered 2003-Aug-24 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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