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204482 (2005 AM67)
Classification: Main-belt Asteroid          SPK-ID: 2204482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08592860169289744 4.4852e-08  
a 2.604884989311966 1.7047e-08 au
q 2.381050864609571 1.1976e-07 au
i 3.217790109173134 3.617e-06 deg
node 103.2926153587843 8.8222e-05 deg
peri 87.42955413275872 9.0839e-05 deg
M 226.7386581862415 2.3474e-05 deg
tp 2459768.937783925883
(2022-Jul-08.43778393)
0.00010268 TDB
period 1535.611148950553
4.20
1.5074e-05
4.127e-08
d
yr
n .234434348986087 2.3013e-09 deg/d
Q 2.828719114014362 1.8512e-08 au
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      7262 days (19.88 yr)  
   first obs. used      2001-02-20  
   last obs. used      2021-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53798  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:29:28  

Additional Information
 Earth MOID = 1.38297 au 
 Jupiter MOID = 2.12867 au 
 T_jup = 3.405 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457569.5 (2016-Jun-30.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08491827045735593 4.5166e-08  
q 2.384486414972594 1.2051e-07 au
tp 2458235.752609465377
(2018-Apr-27.25260947)
9.6958e-05 TDB
node 103.3162801855261 8.8306e-05 deg
peri 88.01406804943177 9.0947e-05 deg
i 3.216272633367116 3.6149e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      7262 days (19.88 yr)  
   first obs. used      2001-02-20  
   last obs. used      2021-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53798  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:29:28  

Additional Information
 Jupiter MOID = 2.12867 au 
 T_jup = 3.405 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.03998365682149E-15 -5.397671973708058E-15 7.712048281019023E-13 4.673643866624874E-15 1.921270391329998E-13 -9.87664102369014E-16
q -5.397671973708058E-15 1.45233311310986E-14 -1.482793508438048E-12 -1.002770493436065E-14 -4.069486343907733E-13 2.765810645993843E-15
tp 7.712048281019023E-13 -1.482793508438048E-12 9.400942861433486E-9 3.277600802407007E-11 2.139075946715042E-9 -4.112500378433478E-13
node 4.673643866624874E-15 -1.002770493436065E-14 3.277600802407007E-11 7.797937129667429E-9 -7.777937299828173E-9 -6.455332845689213E-11
peri 1.921270391329998E-13 -4.069486343907733E-13 2.139075946715042E-9 -7.777937299828173E-9 8.271335622680681E-9 6.432896808499876E-11
i -9.87664102369014E-16 2.765810645993843E-15 -4.112500378433478E-13 -6.455332845689213E-11 6.432896808499876E-11 1.30674145847045E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO436990  

204482 (2005 AM67)          Discovered 2005-Jan-13 by Lowe, A. at Mayhill
Reference: 20090111/Numbers.arcLast Updated: 2009-02-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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