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34752 (2001 QU105)
Classification: Main-belt Asteroid          SPK-ID: 2034752
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1009513447439727 3.7264e-08  
a 2.267412606473414 6.731e-09 au
q 2.038514254760487 8.5675e-08 au
i 2.951656441368419 4.5523e-06 deg
node 213.1395906232815 7.0647e-05 deg
peri 23.25886276767801 7.3905e-05 deg
M 339.6713132322776 2.1618e-05 deg
tp 2459070.920821266337
(2020-Aug-09.42082127)
7.4912e-05 TDB
period 1247.079850535841
3.41
5.5531e-06
1.52e-08
d
yr
n .2886743778638686 1.2854e-09 deg/d
Q 2.496310958186341 7.4105e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1619  
   data-arc span      24781 days (67.85 yr)  
   first obs. used      1952-06-22  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51076  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:51:40  

Additional Information
 Earth MOID = 1.02721 au 
 Jupiter MOID = 2.49435 au 
 T_jup = 3.607 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456581.5 (2013-Oct-16.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1012049405600497 3.7161e-08  
q 2.038181478397129 8.5463e-08 au
tp 2456576.524407560602
(2013-Oct-11.02440756)
7.4703e-05 TDB
node 213.1859527259042 7.0708e-05 deg
peri 23.30130441120262 7.3962e-05 deg
i 2.949913188626827 4.5512e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1619  
   data-arc span      24781 days (67.85 yr)  
   first obs. used      1952-06-22  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51076  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:51:40  

Additional Information
 Jupiter MOID = 2.49435 au 
 T_jup = 3.607 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.3809686787946E-15 -3.168123256768861E-15 -1.002480709997482E-12 -3.475176047356199E-15 -2.642299440051584E-13 -2.183755542675257E-16
q -3.168123256768861E-15 7.30389610034122E-15 2.243669372334008E-12 7.89350739477633E-15 5.907438014668466E-13 5.164682667027496E-16
tp -1.002480709997482E-12 2.243669372334008E-12 5.580571292530452E-9 4.311292910637513E-12 1.630112410694458E-9 9.657548981972731E-13
node -3.475176047356199E-15 7.89350739477633E-15 4.311292910637513E-12 4.999582698470405E-9 -4.991403056384234E-9 -9.390757643501643E-11
peri -2.642299440051584E-13 5.907438014668466E-13 1.630112410694458E-9 -4.991403056384234E-9 5.47036612676609E-9 9.407416233160791E-11
i -2.183755542675257E-16 5.164682667027496E-16 9.657548981972731E-13 -9.390757643501643E-11 9.407416233160791E-11 2.071338389801087E-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 14.5   n/a MPO459109  
diameter diameter 3.333 km 0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.145   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34752 (2001 QU105)          Discovered 2001-Aug-23 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 QU105 = 1952 MP 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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