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JPL Small-Body Database Browser
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71274 (2000 AC37)
Classification: Main-belt Asteroid          SPK-ID: 2071274
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06714157888115251 4.0563e-08  
a 3.061690055382896 2.1668e-08 au
q 2.856123351019765 1.2413e-07 au
i 8.917872007962634 5.0597e-06 deg
node 311.2032011627185 3.0334e-05 deg
peri 345.0920556095764 4.9556e-05 deg
M 25.60843991266321 3.9374e-05 deg
tp 2458461.305882091780
(2018-Dec-08.80588209)
0.00021393 TDB
period 1956.772166436436
5.36
2.0772e-05
5.687e-08
d
yr
n .1839764517172237 1.953e-09 deg/d
Q 3.267256759746026 2.3123e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1055  
   data-arc span      7633 days (20.90 yr)  
   first obs. used      1998-10-29  
   last obs. used      2019-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56056  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:39:57  

Additional Information
 Earth MOID = 1.8407 au 
 Jupiter MOID = 1.94385 au 
 T_jup = 3.212 
[ 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 13.6   n/a MPO453118  
diameter diameter 6.879 km 0.580 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.163   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71274 (2000 AC37)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20031109/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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