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JPL Small-Body Database Browser
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173376 (2000 AO251)
Classification: Main-belt Asteroid          SPK-ID: 2173376
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1310104261184461 4.1819e-08  
a 2.559671801658971 1.6819e-08 au
q 2.224328108200258 1.0943e-07 au
i 3.728723310730394 3.8875e-06 deg
node 112.1360573716677 8.2071e-05 deg
peri 59.90757436920715 8.3934e-05 deg
M 203.441197095646 1.8832e-05 deg
tp 2459251.003809435629
(2021-Feb-05.50380944)
7.9545e-05 TDB
period 1495.804560666539
4.10
1.4743e-05
4.036e-08
d
yr
n .2406731530752801 2.3721e-09 deg/d
Q 2.895015495117683 1.9023e-08 au
  Orbit Determination Parameters
   # obs. used (total)      438  
   data-arc span      7266 days (19.89 yr)  
   first obs. used      2000-01-05  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55147  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 14:33:51  

Additional Information
 Earth MOID = 1.23328 au 
 Jupiter MOID = 2.07569 au 
 T_jup = 3.421 
[ 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 16.0   n/a MPO417934  

173376 (2000 AO251)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2000 AO251 = 2005 LM49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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