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46675 (1996 QO)
Classification: Main-belt Asteroid          SPK-ID: 2046675
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1696936750319944 4.199e-08  
a 3.156201768409811 1.9857e-08 au
q 2.62061429118587 1.2812e-07 au
i 2.801751915073276 3.9931e-06 deg
node 100.5026392483958 0.00010756 deg
peri 227.6427074122753 0.00010853 deg
M 88.10109225513182 1.6341e-05 deg
tp 2458499.284656891045
(2019-Jan-15.78465689)
9.1251e-05 TDB
period 2048.073626564071
5.61
1.9328e-05
5.292e-08
d
yr
n .1757749308084935 1.6588e-09 deg/d
Q 3.691789245633751 2.3227e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1124  
   data-arc span      9479 days (25.95 yr)  
   first obs. used      1994-02-15  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55436  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:32:45  

Additional Information
 Earth MOID = 1.61029 au 
 Jupiter MOID = 1.65881 au 
 T_jup = 3.182 
[ 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 14.1   n/a MPO452808  
diameter diameter 7.970 km 0.710 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46675 (1996 QO)          Discovered 1996-Aug-17 by NEAT at Haleakala
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 QO = 2000 GL158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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