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105286 (2000 QG42)
Classification: Outer Main-belt Asteroid          SPK-ID: 2105286
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1551025940088002 5.9348e-08  
a 3.242789830824371 2.9723e-08 au
q 2.739824716238153 1.881e-07 au
i 12.1363433957624 7.0264e-06 deg
node 152.4909357382386 2.5431e-05 deg
peri 163.0437841401196 3.3909e-05 deg
M 147.402024177179 2.524e-05 deg
tp 2458127.171612328107
(2018-Jan-08.67161233)
0.00014521 TDB
period 2132.930136590058
5.84
2.9325e-05
8.029e-08
d
yr
n .1687818995213488 2.3206e-09 deg/d
Q 3.74575494541059 3.4333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      498  
   data-arc span      7101 days (19.44 yr)  
   first obs. used      2000-08-21  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58519  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:20:14  

Additional Information
 Earth MOID = 1.72924 au 
 Jupiter MOID = 1.62359 au 
 T_jup = 3.130 
[ 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 14.8   n/a MPO469065  
diameter diameter 5.797 km 2.673 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.083   0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105286 (2000 QG42)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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