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71296 (2000 AH60)
Classification: Main-belt Asteroid          SPK-ID: 2071296
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1593422798983912 3.7783e-08  
a 2.711824582583295 1.512e-08 au
q 2.27971627090997 1.0711e-07 au
i 3.836488019809314 4.7763e-06 deg
node 309.6357539447139 6.179e-05 deg
peri 100.376644798129 6.4234e-05 deg
M 263.9968260354966 1.9236e-05 deg
tp 2459435.484625903620
(2021-Aug-08.98462590)
8.9254e-05 TDB
period 1631.138418227745
4.47
1.3641e-05
3.735e-08
d
yr
n .2207047519554748 1.8458e-09 deg/d
Q 3.14393289425662 1.7529e-08 au
  Orbit Determination Parameters
   # obs. used (total)      705  
   data-arc span      8100 days (22.18 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:56:52  

Additional Information
 Earth MOID = 1.29402 au 
 Jupiter MOID = 2.23838 au 
 T_jup = 3.341 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457486.5 (2016-Apr-08.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .162266971394109 3.8057e-08  
q 2.268991359163812 1.0816e-07 au
tp 2457804.402108258279
(2017-Feb-19.90210826)
7.9579e-05 TDB
node 309.8015547064396 6.2012e-05 deg
peri 99.99287294397887 6.431e-05 deg
i 3.831469567331245 4.7707e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      705  
   data-arc span      8100 days (22.18 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:56:52  

Additional Information
 Jupiter MOID = 2.23838 au 
 T_jup = 3.341 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.448344879039525E-15 -4.092072228964887E-15 -1.049677287739882E-12 6.824645458725053E-15 -1.971291833438906E-13 -3.620483741873277E-16
q -4.092072228964887E-15 1.169897125667224E-14 3.327422207545395E-12 -1.915819648015418E-14 6.277189800988499E-13 1.340577291646359E-15
tp -1.049677287739882E-12 3.327422207545395E-12 6.332881952992083E-9 -1.665640953180568E-11 1.371778543026126E-9 2.235596457458479E-12
node 6.824645458725053E-15 -1.915819648015418E-14 -1.665640953180568E-11 3.845467044226775E-9 -3.840001648544119E-9 6.046054305892001E-11
peri -1.971291833438906E-13 6.277189800988499E-13 1.371778543026126E-9 -3.840001648544119E-9 4.135808386560844E-9 -5.987157024364173E-11
i -3.620483741873277E-16 1.340577291646359E-15 2.235596457458479E-12 6.046054305892001E-11 -5.987157024364173E-11 2.275984326796461E-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 15.3   n/a MPO385268  

71296 (2000 AH60)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 2000 AH60 = 1998 RL25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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