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JPL Small-Body Database Browser
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71292 (2000 AO57)
Classification: Main-belt Asteroid          SPK-ID: 2071292
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1792679116571523 3.9295e-08  
a 2.627472436636368 1.5644e-08 au
q 2.156450939983837 1.0229e-07 au
i 4.815379151186733 5.3874e-06 deg
node 115.5789803940797 5.501e-05 deg
peri 307.7432162569066 5.7236e-05 deg
M 231.9339650432725 1.7104e-05 deg
tp 2459153.897436264576
(2020-Oct-31.39743626)
7.6089e-05 TDB
period 1555.627744097513
4.26
1.3894e-05
3.804e-08
d
yr
n .2314178320397929 2.0668e-09 deg/d
Q 3.098493933288899 1.8449e-08 au
  Orbit Determination Parameters
   # obs. used (total)      624  
   data-arc span      10127 days (27.73 yr)  
   first obs. used      1990-10-19  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59208  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:46:41  

Additional Information
 Earth MOID = 1.17355 au 
 Jupiter MOID = 2.22362 au 
 T_jup = 3.374 
[ 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 15.4   n/a MPO449450  

71292 (2000 AO57)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AO57 = 1990 UG9 = 1990 UX7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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