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160667 (2000 AY100)
Classification: Main-belt Asteroid          SPK-ID: 2160667
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06334391785578634 1.2637e-07  
a 2.514278925983375 1.1839e-08 au
q 2.355014648229349 3.1755e-07 au
i 8.566381769908647 3.9285e-06 deg
node 115.0366600650944 3.4401e-05 deg
peri 223.5101286538059 0.0001159 deg
M 171.3549555884075 0.00011774 deg
tp 2458507.373062102306
(2019-Jan-23.87306210)
0.00047595 TDB
period 1456.191895859302
3.99
1.0285e-05
2.816e-08
d
yr
n .2472201644739708 1.7461e-09 deg/d
Q 2.673543203737401 1.2589e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1210  
   data-arc span      8765 days (24.00 yr)  
   first obs. used      1997-03-12  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49173  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:18  

Additional Information
 Earth MOID = 1.35 au 
 Jupiter MOID = 2.57209 au 
 T_jup = 3.442 
[ 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 14.67   n/a E2021B55  

160667 (2000 AY100)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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