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14253 (2000 AL64)
Classification: Main-belt Asteroid          SPK-ID: 2014253
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09464628649161792 4.778e-08  
a 2.707457069218354 1.5833e-08 au
q 2.451206311781358 1.2825e-07 au
i 3.532414288548 5.0269e-06 deg
node 55.0576961316091 7.6234e-05 deg
peri 291.5093221664302 8.1016e-05 deg
M 343.7973726619497 3.1021e-05 deg
tp 2459073.735851915053
(2020-Aug-12.23585192)
0.00014052 TDB
period 1627.199474464463
4.46
1.4274e-05
3.908e-08
d
yr
n .2212390095064907 1.9407e-09 deg/d
Q 2.963707826655351 1.7331e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1230  
   data-arc span      10817 days (29.62 yr)  
   first obs. used      1989-09-26  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49203  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:13:59  

Additional Information
 Earth MOID = 1.44698 au 
 Jupiter MOID = 2.39635 au 
 T_jup = 3.355 
[ 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 MPO439192  
diameter diameter 4.676 km 0.291 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.244   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14253 (2000 AL64)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AL64 = 1989 SX3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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