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14249 (2000 AW57)
Classification: Main-belt Asteroid          SPK-ID: 2014249
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0361807001749949 3.4483e-08  
a 3.15534091745563 1.8195e-08 au
q 3.041178473771275 1.1445e-07 au
i 10.05809045465233 4.3395e-06 deg
node 311.0294311225076 2.449e-05 deg
peri 106.0770508499381 7.7487e-05 deg
M 288.5441202337234 7.172e-05 deg
tp 2459406.852869257083
(2021-Jul-11.35286926)
0.00040737 TDB
period 2047.235768575476
5.61
1.7708e-05
4.848e-08
d
yr
n .1758468689956986 1.521e-09 deg/d
Q 3.269503361139986 1.8853e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1865  
   data-arc span      12028 days (32.93 yr)  
   first obs. used      1987-12-12  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47355  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:56:02  

Additional Information
 Earth MOID = 2.0741 au 
 Jupiter MOID = 1.88798 au 
 T_jup = 3.182 
[ 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 12.9   n/a MPO309264  
diameter diameter 11.611 km 0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.120   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14249 (2000 AW57)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AW57 = 1987 XJ1 = 1992 SV23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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