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JPL Small-Body Database Browser
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71356 (2000 AR114)
Classification: Main-belt Asteroid          SPK-ID: 2071356
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03096756023271991 5.4557e-08  
a 3.093763368643836 2.7462e-08 au
q 2.997957065179576 1.7133e-07 au
i 9.443500094438388 5.5414e-06 deg
node 286.573687590181 3.8837e-05 deg
peri 201.1876923001007 0.00010339 deg
M 181.4811646369002 9.6465e-05 deg
tp 2459586.122502944350
(2022-Jan-06.62250294)
0.00053543 TDB
period 1987.600357902117
5.44
2.6465e-05
7.246e-08
d
yr
n .1811229297523244 2.4117e-09 deg/d
Q 3.189569672108097 2.8313e-08 au
  Orbit Determination Parameters
   # obs. used (total)      573  
   data-arc span      8101 days (22.18 yr)  
   first obs. used      1997-07-02  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62592  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:40:05  

Additional Information
 Earth MOID = 2.01592 au 
 Jupiter MOID = 1.90705 au 
 T_jup = 3.202 
[ 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 14.4   n/a MPO359242  
diameter diameter 4.345 km 0.703 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71356 (2000 AR114)          Discovered 2000-Jan-05 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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