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34736 (2001 QG69)
Classification: Main-belt Asteroid          SPK-ID: 2034736
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1485052853486108 3.4222e-08  
a 3.160251691680974 2.0438e-08 au
q 2.69093761243446 1.1027e-07 au
i 10.8257196235584 4.8307e-06 deg
node 225.5198376157062 2.5051e-05 deg
peri 217.1444935205984 3.1727e-05 deg
M 40.28675165755051 1.8355e-05 deg
tp 2458770.863623059866
(2019-Oct-14.36362306)
0.00010432 TDB
period 2052.016911196031
5.62
1.9906e-05
5.45e-08
d
yr
n .1754371506568977 1.7019e-09 deg/d
Q 3.629565770927487 2.3473e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1387  
   data-arc span      17007 days (46.56 yr)  
   first obs. used      1973-09-29  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48185  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:51:40  

Additional Information
 Earth MOID = 1.71545 au 
 Jupiter MOID = 1.71928 au 
 T_jup = 3.160 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456628.5 (2013-Dec-02.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1474120392877825 3.4452e-08  
q 2.694371541549912 1.1097e-07 au
tp 2456725.770412864233
(2014-Mar-09.27041286)
0.00010427 TDB
node 225.682701908634 2.5055e-05 deg
peri 218.1743690906462 3.1737e-05 deg
i 10.82466668914438 4.8277e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1387  
   data-arc span      17007 days (46.56 yr)  
   first obs. used      1973-09-29  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48185  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:51:40  

Additional Information
 Jupiter MOID = 1.71928 au 
 T_jup = 3.160 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.18694461588434E-15 -3.775367918062869E-15 -2.029158943951887E-13 -4.570494046458586E-16 -2.617974259251079E-14 -5.357689490319558E-16
q -3.775367918062869E-15 1.231362202823288E-14 4.257235651087352E-13 2.965281347499667E-15 3.891587058511876E-14 2.316315178088584E-15
tp -2.029158943951887E-13 4.257235651087352E-13 1.087246771444057E-8 3.770759549969093E-12 2.064106967286449E-9 -2.292906241956804E-12
node -4.570494046458586E-16 2.965281347499667E-15 3.770759549969093E-12 6.277387942319538E-10 -6.153626521101399E-10 -3.750721780261893E-11
peri -2.617974259251079E-14 3.891587058511876E-14 2.064106967286449E-9 -6.153626521101399E-10 1.007235040781087E-9 3.638276402630281E-11
i -5.357689490319558E-16 2.316315178088584E-15 -2.292906241956804E-12 -3.750721780261893E-11 3.638276402630281E-11 2.330635279369942E-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 13.6   n/a MPO502411  
diameter diameter 5.474 km 1.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.257   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34736 (2001 QG69)          Discovered 2001-Aug-17 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 QG69 = 1999 JY124 = 5474 T-2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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