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32306 (2000 QT28)
Classification: Main-belt Asteroid          SPK-ID: 2032306
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07245824331582248 4.5189e-08  
a 2.902941112510999 1.6435e-08 au
q 2.692599099049172 1.3092e-07 au
i 2.1214554333339 5.2493e-06 deg
node 20.27837495256064 9.8305e-05 deg
peri 18.101272359532 0.00010369 deg
M 313.707486702133 3.2258e-05 deg
tp 2459232.807924744722
(2021-Jan-18.30792474)
0.00016212 TDB
period 1806.574042977127
4.95
1.5342e-05
4.2e-08
d
yr
n .1992722088526974 1.6922e-09 deg/d
Q 3.113283125972825 1.7626e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1364  
   data-arc span      8706 days (23.84 yr)  
   first obs. used      1995-08-26  
   last obs. used      2019-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52745  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:42:24  

Additional Information
 Earth MOID = 1.69995 au 
 Jupiter MOID = 2.19919 au 
 T_jup = 3.281 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9   n/a MPO351053  
diameter diameter 4.938 km 0.350 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.240   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32306 (2000 QT28)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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