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34750 (2001 QB97)
Classification: Outer Main-belt Asteroid          SPK-ID: 2034750
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1053296680939931 3.4814e-08  
a 3.366586490119469 2.5315e-08 au
q 3.011985052505464 1.2064e-07 au
i 10.8228945844322 4.0581e-06 deg
node 196.7372977775992 2.3236e-05 deg
peri 241.4206924482073 3.1917e-05 deg
M 230.8952541924736 2.1585e-05 deg
tp 2459409.638372300898
(2021-Jul-14.13837230)
0.00013826 TDB
period 2256.228554623296
6.18
2.5448e-05
6.967e-08
d
yr
n .1595583032855048 1.7997e-09 deg/d
Q 3.721187927733474 2.7981e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1084  
   data-arc span      10038 days (27.48 yr)  
   first obs. used      1992-03-25  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .567  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:54:50  

Additional Information
 Earth MOID = 2.0456 au 
 Jupiter MOID = 1.69929 au 
 T_jup = 3.117 
[ show covariance matrix ]

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 MPO313684  
diameter diameter 10.633 km 0.282 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34750 (2001 QB97)          Discovered 2001-Aug-17 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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