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71414 (2000 AW185)
Classification: Main-belt Asteroid          SPK-ID: 2071414
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .13418507336177 4.4968e-08  
a 2.634249661314877 1.6185e-08 au
q 2.280772677258122 1.1818e-07 au
i 12.87981333509409 4.8491e-06 deg
node 103.4519851159172 1.9057e-05 deg
peri 41.462576726564 2.4321e-05 deg
M 201.9317934625285 1.5971e-05 deg
tp 2459686.186898122436
(2022-Apr-16.68689812)
7.1035e-05 TDB
period 1561.650433893925
4.28
1.4392e-05
3.94e-08
d
yr
n .2305253417708543 2.1245e-09 deg/d
Q 2.987726645371631 1.8356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1303  
   data-arc span      7216 days (19.76 yr)  
   first obs. used      1999-10-02  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46884  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:26:21  

Additional Information
 Earth MOID = 1.31038 au 
 Jupiter MOID = 2.1066 au 
 T_jup = 3.350 
[ 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 14.1   n/a MPO439546  
diameter diameter 7.762 km 0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71414 (2000 AW185)          Discovered 2000-Jan-08 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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