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103267 (2000 AK27)
Classification: Main-belt Asteroid          SPK-ID: 2103267
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1721904913289016 5.9703e-08  
a 2.760020965748986 1.4855e-08 au
q 2.284771599578599 1.645e-07 au
i 6.060902112328836 6.2015e-06 deg
node 64.38826272182675 4.1882e-05 deg
peri 313.4785686750595 4.3705e-05 deg
M 271.8309077239471 1.5416e-05 deg
tp 2459610.686032033895
(2022-Jan-31.18603203)
7.3555e-05 TDB
period 1674.815603974515
4.59
1.3521e-05
3.702e-08
d
yr
n .2149490362674445 1.7353e-09 deg/d
Q 3.235270331919374 1.7412e-08 au
  Orbit Determination Parameters
   # obs. used (total)      709  
   data-arc span      7493 days (20.51 yr)  
   first obs. used      1999-12-15  
   last obs. used      2020-06-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55394  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:45:55  

Additional Information
 Earth MOID = 1.29087 au 
 Jupiter MOID = 2.23541 au 
 T_jup = 3.312 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457173.5 (2015-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1721986215515422 5.9762e-08  
q 2.283650805435542 1.6424e-07 au
tp 2457939.327797203697
(2017-Jul-04.82779720)
6.6244e-05 TDB
node 64.39928460376414 4.1862e-05 deg
peri 314.0399085221837 4.3658e-05 deg
i 6.063120485880868 6.2043e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      709  
   data-arc span      7493 days (20.51 yr)  
   first obs. used      1999-12-15  
   last obs. used      2020-06-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55394  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:45:55  

Additional Information
 Jupiter MOID = 2.23541 au 
 T_jup = 3.312 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.571479057169906E-15 -9.787313873058372E-15 1.811742614505612E-12 1.480920245295084E-14 3.061091710602841E-13 -8.165820827514614E-16
q -9.787313873058372E-15 2.697507654809915E-14 -4.652972675715297E-12 -4.274375327066828E-14 -7.900394814457409E-13 2.908417717811278E-15
tp 1.811742614505612E-12 -4.652972675715297E-12 4.388227651420281E-9 1.270631122766852E-11 8.402325367431143E-10 -1.434987853201508E-12
node 1.480920245295084E-14 -4.274375327066828E-14 1.270631122766852E-11 1.752394708093939E-9 -1.739705603543151E-9 -1.145190249044979E-10
peri 3.061091710602841E-13 -7.900394814457409E-13 8.402325367431143E-10 -1.739705603543151E-9 1.905978416593767E-9 1.135805153253438E-10
i -8.165820827514614E-16 2.908417717811278E-15 -1.434987853201508E-12 -1.145190249044979E-10 1.135805153253438E-10 3.849347461857481E-11

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 15.1   n/a MPO338003  

103267 (2000 AK27)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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