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173363 (2000 AD49)
Classification: Inner Main-belt Asteroid          SPK-ID: 2173363
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0770562454565898 9.0423e-08  
a 1.943728135123495 1.4198e-08 au
q 1.793951742842539 1.7192e-07 au
i 21.93195096086519 1.0572e-05 deg
node 275.0063628884009 1.8179e-05 deg
peri 98.35038856208931 0.00012048 deg
M 274.1533466774874 0.00010869 deg
tp 2459236.532918727754
(2021-Jan-22.03291873)
0.00029927 TDB
period 989.8097066494282
2.71
1.0845e-05
2.969e-08
d
yr
n .3637062736216479 3.9852e-09 deg/d
Q 2.093504527404451 1.5292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6990 days (19.14 yr)  
   first obs. used      1999-12-08  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60722  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:40:28  

Additional Information
 Earth MOID = .894215 au 
 Jupiter MOID = 3.23537 au 
 T_jup = 3.808 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO359901  

173363 (2000 AD49)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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