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JPL Small-Body Database Browser
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97420 (2000 AN169)
Classification: Main-belt Asteroid          SPK-ID: 2097420
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2426223206132551 4.8804e-08  
a 2.884970683626007 2.6966e-08 au
q 2.185012401463456 1.4705e-07 au
i 14.0040072838822 5.3236e-06 deg
node 111.8465170038349 2.1878e-05 deg
peri 261.6459729154766 2.4305e-05 deg
M 21.9386418984835 1.1869e-05 deg
tp 2458491.426871036298
(2019-Jan-07.92687104)
5.8748e-05 TDB
period 1789.824849169311
4.90
2.5095e-05
6.871e-08
d
yr
n .2011369996159581 2.8201e-09 deg/d
Q 3.584928965788557 3.3509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      882  
   data-arc span      6978 days (19.10 yr)  
   first obs. used      1999-11-05  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48629  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:29:59  

Additional Information
 Earth MOID = 1.23608 au 
 Jupiter MOID = 2.09957 au 
 T_jup = 3.205 
[ 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 14.6   n/a MPO337971  
diameter diameter 3.687 km 0.580 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.298   0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97420 (2000 AN169)          Discovered 2000-Jan-07 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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