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JPL Small-Body Database Browser
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71373 (2000 AQ140)
Classification: Main-belt Asteroid          SPK-ID: 2071373
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2395536069704528 3.2715e-08  
a 2.603409958313639 1.2157e-08 au
q 1.97975371237681 8.3219e-08 au
i 1.503599244437104 4.5617e-06 deg
node 119.7497566398179 0.00014431 deg
peri 102.8293850221555 0.00014467 deg
M 117.7649907425411 1.2119e-05 deg
tp 2458098.589858566117
(2017-Dec-11.08985857)
4.958e-05 TDB
period 1534.307010741577
4.20
1.0747e-05
2.942e-08
d
yr
n .2346336147066167 1.6435e-09 deg/d
Q 3.227066204250467 1.5069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1138  
   data-arc span      12586 days (34.46 yr)  
   first obs. used      1984-05-25  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5126  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:27:43  

Additional Information
 Earth MOID = .971983 au 
 Jupiter MOID = 1.75303 au 
 T_jup = 3.372 
[ 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 14.8   n/a MPO347979  
diameter diameter 6.214 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71373 (2000 AQ140)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AQ140 = 1984 KT = 2002 TJ23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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