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65317 (2002 JY103)
Classification: Main-belt Asteroid          SPK-ID: 2065317
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08550030951820055 2.7847e-08  
a 2.235866916626002 6.3972e-09 au
q 2.044699603212974 6.3823e-08 au
i 1.116274106894384 3.2936e-06 deg
node 168.1863601624947 0.00016169 deg
peri 295.3633904563043 0.00016351 deg
M 25.41425299796997 2.212e-05 deg
tp 2459310.293065901425
(2021-Apr-05.79306590)
7.512e-05 TDB
period 1221.145326520744
3.34
5.2408e-06
1.435e-08
d
yr
n .2948052063759706 1.2652e-09 deg/d
Q 2.42703423003903 6.9441e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1150  
   data-arc span      8951 days (24.51 yr)  
   first obs. used      1996-09-19  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51689  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:28:35  

Additional Information
 Earth MOID = 1.06211 au 
 Jupiter MOID = 2.65589 au 
 T_jup = 3.633 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457118.5 (2015-Apr-06.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08516512787464904 2.7734e-08  
q 2.045309466241273 6.3547e-08 au
tp 2456866.336938880706
(2014-Jul-27.83693888)
7.8799e-05 TDB
node 168.2389543302223 0.00016179 deg
peri 294.8159867164731 0.00016364 deg
i 1.115717249463168 3.2935e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1150  
   data-arc span      8951 days (24.51 yr)  
   first obs. used      1996-09-19  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51689  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:28:35  

Additional Information
 Jupiter MOID = 2.65589 au 
 T_jup = 3.633 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.691475937552588E-16 -1.755263796306632E-15 1.864768556373515E-13 -1.249316207097215E-15 6.665979948300736E-14 -3.077288571719937E-16
q -1.755263796306632E-15 4.038183467705753E-15 -5.806951255250896E-13 3.457992250702306E-15 -1.994179058883516E-13 7.197699918033506E-16
tp 1.864768556373515E-13 -5.806951255250896E-13 6.20927649624038E-9 -1.220172832865314E-11 1.940042275810133E-9 1.706692409788223E-13
node -1.249316207097215E-15 3.457992250702306E-15 -1.220172832865314E-11 2.61767610274113E-8 -2.617505279090894E-8 4.864740832233655E-11
peri 6.665979948300736E-14 -1.994179058883516E-13 1.940042275810133E-9 -2.617505279090894E-8 2.677760156445245E-8 -4.858754569636322E-11
i -3.077288571719937E-16 7.197699918033506E-16 1.706692409788223E-13 4.864740832233655E-11 -4.858754569636322E-11 1.084744001330494E-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 16.01   n/a MPCxxxxx  

65317 (2002 JY103)          Discovered 2002-May-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 JY103 = 1998 DW19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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