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34733 (2001 QY52)
Classification: Main-belt Asteroid          SPK-ID: 2034733
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2106816313239118 4.1338e-08  
a 2.36939198594829 9.7264e-09 au
q 1.870204617102902 9.8492e-08 au
i 2.834190657326234 4.0412e-06 deg
node 114.2505959822604 9.935e-05 deg
peri 300.9794045904723 9.9853e-05 deg
M 343.5829118214858 1.0668e-05 deg
tp 2459061.250160511974
(2020-Jul-30.75016051)
3.9602e-05 TDB
period 1332.152056838734
3.65
8.2028e-06
2.246e-08
d
yr
n .2702394206066076 1.664e-09 deg/d
Q 2.868579354793679 1.1776e-08 au
  Orbit Determination Parameters
   # obs. used (total)      828  
   data-arc span      10379 days (28.42 yr)  
   first obs. used      1992-03-01  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56996  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:04:58  

Additional Information
 Earth MOID = .883803 au 
 Jupiter MOID = 2.48999 au 
 T_jup = 3.514 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456597.5 (2013-Nov-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2116315269162124 4.1592e-08  
q 1.868189235312045 9.9283e-08 au
tp 2456394.171632245858
(2013-Apr-11.67163225)
3.6634e-05 TDB
node 114.3361524398796 9.9588e-05 deg
peri 300.4394433973508 0.00010008 deg
i 2.83159521583784 4.0359e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      828  
   data-arc span      10379 days (28.42 yr)  
   first obs. used      1992-03-01  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56996  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:04:58  

Additional Information
 Jupiter MOID = 2.48999 au 
 T_jup = 3.514 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.729862601895615E-15 -4.117029203490699E-15 -3.979185525518273E-13 -1.505388588979574E-14 -1.199541241678781E-13 -7.174975462112538E-16
q -4.117029203490699E-15 9.857165155710746E-15 9.289716267204094E-13 3.654106912927146E-14 2.80556770467412E-13 1.746000931735969E-15
tp -3.979185525518273E-13 9.289716267204094E-13 1.342086524623078E-9 7.12395727506532E-12 3.87460690227923E-10 -4.741235897109499E-15
node -1.505388588979574E-14 3.654106912927146E-14 7.12395727506532E-12 9.917719329185977E-9 -9.903089872997217E-9 1.476800224784187E-11
peri -1.199541241678781E-13 2.80556770467412E-13 3.87460690227923E-10 -9.903089872997217E-9 1.001515690407219E-8 -1.47530085049484E-11
i -7.174975462112538E-16 1.746000931735969E-15 -4.741235897109499E-15 1.476800224784187E-11 -1.47530085049484E-11 1.628820645559994E-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 15.7   n/a MPO439333  
diameter diameter 1.790 km 0.338 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.317   0.188 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34733 (2001 QY52)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 QY52 = 1992 EW18 = 1998 XF94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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