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32075 (2000 JU66)
Classification: Main-belt Asteroid          SPK-ID: 2032075
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1017300734753699 3.9426e-08  
a 3.011530340465779 1.6123e-08 au
q 2.70516713765689 1.1666e-07 au
i 9.973910567749517 4.6029e-06 deg
node 174.5073104303399 2.1946e-05 deg
peri 238.5453056507736 3.0469e-05 deg
M 119.1037454448727 2.1057e-05 deg
tp 2458368.958041717561
(2018-Sep-07.45804172)
0.00011124 TDB
period 1908.882916590643
5.23
1.5329e-05
4.197e-08
d
yr
n .1885919753753035 1.5145e-09 deg/d
Q 3.317893543274669 1.7763e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1562  
   data-arc span      8185 days (22.41 yr)  
   first obs. used      1997-11-30  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51835  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:22:02  

Additional Information
 Earth MOID = 1.73103 au 
 Jupiter MOID = 2.09376 au 
 T_jup = 3.219 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457142.5 (2015-Apr-30.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1014475834444055 3.9295e-08  
q 2.706456394130269 1.1627e-07 au
tp 2456464.038761170273
(2013-Jun-20.53876117)
0.00011207 TDB
node 174.5249755051545 2.1948e-05 deg
peri 239.3892849927579 3.0546e-05 deg
i 9.972621149831308 4.6025e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1562  
   data-arc span      8185 days (22.41 yr)  
   first obs. used      1997-11-30  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51835  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:22:02  

Additional Information
 Jupiter MOID = 2.09376 au 
 T_jup = 3.219 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.544131556900649E-15 -4.534991561954982E-15 -7.288681215393146E-13 3.255175436118144E-15 -1.771350604051222E-13 -1.429033558288592E-15
q -4.534991561954982E-15 1.351865267574402E-14 2.032102150079736E-12 -8.946470585064612E-15 5.121686827401829E-13 4.678636687470727E-15
tp -7.288681215393146E-13 2.032102150079736E-12 1.255943465439369E-8 -1.445305529661073E-11 2.393493461145587E-9 -3.700483519778662E-13
node 3.255175436118144E-15 -8.946470585064612E-15 -1.445305529661073E-11 4.817200379292822E-10 -4.766867305762038E-10 2.18995481255104E-12
peri -1.771350604051222E-13 5.121686827401829E-13 2.393493461145587E-9 -4.766867305762038E-10 9.330864648194149E-10 -2.173125605260547E-12
i -1.429033558288592E-15 4.678636687470727E-15 -3.700483519778662E-13 2.18995481255104E-12 -2.173125605260547E-12 2.118299654561369E-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 13.8   n/a MPO468122  
diameter diameter 7.069 km 0.211 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.141   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32075 (2000 JU66)          Discovered 2000-May-01 by Spacewatch at Kitt Peak
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JU66 = 1999 FP37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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