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146862 (2002 AV152)
Classification: Main-belt Asteroid          SPK-ID: 2146862
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1101550911984746 5.5237e-08  
a 3.119759220743662 2.6496e-08 au
q 2.776101859265362 1.7643e-07 au
i 8.256185390822916 5.1521e-06 deg
node 126.8309649574495 4.3264e-05 deg
peri 106.2259227107772 5.1082e-05 deg
M 36.66000876262015 2.5185e-05 deg
tp 2458795.539531074584
(2019-Nov-08.03953107)
0.00014067 TDB
period 2012.704614745873
5.51
2.564e-05
7.02e-08
d
yr
n .1788638021508458 2.2786e-09 deg/d
Q 3.463416582221962 2.9414e-08 au
  Orbit Determination Parameters
   # obs. used (total)      583  
   data-arc span      6323 days (17.31 yr)  
   first obs. used      2002-01-07  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56204  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:48:19  

Additional Information
 Earth MOID = 1.77954 au 
 Jupiter MOID = 1.61123 au 
 T_jup = 3.191 
[ 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 14.7   n/a MPO302718  
diameter diameter 6.849 km 0.261 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146862 (2002 AV152)          Discovered 2002-Jan-14 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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