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JPL Small-Body Database Browser
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47571 (2000 AT162)
Classification: Main-belt Asteroid          SPK-ID: 2047571
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048189800278321 4.4281e-08  
a 2.771558350906503 1.4618e-08 au
q 2.481046431476862 1.2207e-07 au
i 9.168516768010994 4.7535e-06 deg
node 148.30809068 3.018e-05 deg
peri 324.3339338467006 3.9272e-05 deg
M 103.4191421462541 2.3962e-05 deg
tp 2458116.346699557793
(2017-Dec-28.84669956)
0.0001121 TDB
period 1685.328117619737
4.61
1.3333e-05
3.65e-08
d
yr
n .2136082560044413 1.69e-09 deg/d
Q 3.062070270336143 1.615e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1160  
   data-arc span      10246 days (28.05 yr)  
   first obs. used      1991-04-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51653  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:36:03  

Additional Information
 Earth MOID = 1.50382 au 
 Jupiter MOID = 2.02579 au 
 T_jup = 3.310 
[ 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 14.2   n/a MPO474352  
diameter diameter 4.032 km 0.998 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.273   0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47571 (2000 AT162)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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