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91372 (1999 JO96)
Classification: Main-belt Asteroid          SPK-ID: 2091372
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1923297338526111 7.8471e-08  
a 2.614278501711703 1.1234e-08 au
q 2.111475013260888 2.062e-07 au
i 10.19128571796327 7.013e-06 deg
node 192.1655477306755 2.4932e-05 deg
peri 34.32097119579355 3.0957e-05 deg
M 92.11553804053244 1.3504e-05 deg
tp 2459001.445878959187
(2020-May-31.94587896)
5.7801e-05 TDB
period 1543.925016343211
4.23
9.9519e-06
2.725e-08
d
yr
n .233171945651001 1.503e-09 deg/d
Q 3.117081990162517 1.3395e-08 au
  Orbit Determination Parameters
   # obs. used (total)      470  
   data-arc span      8122 days (22.24 yr)  
   first obs. used      1999-05-12  
   last obs. used      2021-08-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55509  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:02:07  

Additional Information
 Earth MOID = 1.11219 au 
 Jupiter MOID = 1.87578 au 
 T_jup = 3.360 
[ show covariance matrix ]

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 16.21   n/a E2021B10  

91372 (1999 JO96)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 1999 JO96 = 2003 GD7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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