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JPL Small-Body Database Browser
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17210 (2000 AY172)
Classification: Main-belt Asteroid          SPK-ID: 2017210
[ 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04613879227452489 4.7862e-08  
a 3.174454761859833 2.7128e-08 au
q 3.027989253017506 1.6415e-07 au
i 13.45303318938177 6.5384e-06 deg
node 235.1045291123932 1.9712e-05 deg
peri 93.78165491869481 7.6118e-05 deg
M 336.8904281330055 7.4682e-05 deg
tp 2459133.114661020195
(2020-Oct-10.61466102)		 0.00042886 TDB
period 2065.86596420053
5.66		 2.6482e-05
7.25e-08		 d
yr
n .1742610635145037 2.2338e-09 deg/d
Q 3.32092027070216 2.838e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1014  
   data-arc span      10281 days (28.15 yr)  
   first obs. used      1991-06-06  
   last obs. used      2019-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5706  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:58:26  

Additional Information
 Earth MOID = 2.05772 au 
 Jupiter MOID = 1.85649 au 
 T_jup = 3.157 
[ 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 13.5   n/a MPO365459  

17210 (2000 AY172)          Discovered 2000-Jan-07 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AY172 = 1991 LQ4 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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