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71298 (2000 AH62)
Classification: Main-belt Asteroid          SPK-ID: 2071298
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1090651303310031 4.3686e-08  
a 3.082612932929395 2.1386e-08 au
q 2.746407351639415 1.4039e-07 au
i 4.24549744253513 4.1501e-06 deg
node 127.3759546750701 6.2294e-05 deg
peri 248.4784859457879 6.4825e-05 deg
M 18.37815345079188 1.8194e-05 deg
tp 2458899.580220324630
(2020-Feb-20.08022032)
9.9694e-05 TDB
period 1976.864584377911
5.41
2.0572e-05
5.632e-08
d
yr
n .1821065554236161 1.8951e-09 deg/d
Q 3.418818514219375 2.3718e-08 au
  Orbit Determination Parameters
   # obs. used (total)      973  
   data-arc span      7655 days (20.96 yr)  
   first obs. used      1998-11-11  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54173  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 08:26:04  

Additional Information
 Earth MOID = 1.75107 au 
 Jupiter MOID = 2.05355 au 
 T_jup = 3.214 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457098.5 (2015-Mar-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1106790189239139 4.4341e-08  
q 2.740620517735366 1.4282e-07 au
tp 2456903.633458515127
(2014-Sep-03.13345852)
9.3826e-05 TDB
node 127.7167055533228 6.2216e-05 deg
peri 245.2055077280651 6.4584e-05 deg
i 4.248490319165336 4.1595e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      973  
   data-arc span      7655 days (20.96 yr)  
   first obs. used      1998-11-11  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54173  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 08:26:04  

Additional Information
 Jupiter MOID = 2.05355 au 
 T_jup = 3.214 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.966108035939211E-15 -6.279071897590377E-15 -4.149144978776965E-13 8.240571634895083E-15 -9.141222122595577E-14 -5.622338543095282E-16
q -6.279071897590377E-15 2.039657230552812E-14 1.345064920480252E-12 -2.669662669082431E-14 3.016918027530623E-13 2.257131419580171E-15
tp -4.149144978776965E-13 1.345064920480252E-12 8.803230567148549E-9 1.512564330324585E-12 1.658813541497842E-9 1.500631005186984E-12
node 8.240571634895083E-15 -2.669662669082431E-14 1.512564330324585E-12 3.870829464862614E-9 -3.859641544436445E-9 5.630893283112894E-11
peri -9.141222122595577E-14 3.016918027530623E-13 1.658813541497842E-9 -3.859641544436445E-9 4.171130018207998E-9 -5.589649761420875E-11
i -5.622338543095282E-16 2.257131419580171E-15 1.500631005186984E-12 5.630893283112894E-11 -5.589649761420875E-11 1.730135931490202E-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 14.2   n/a MPO406529  
diameter diameter 9.734 km 0.165 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71298 (2000 AH62)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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