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78010 (2002 JO53)
Classification: Main-belt Asteroid          SPK-ID: 2078010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1026311228746162 3.7875e-08  
a 2.298039853067097 9.2362e-09 au
q 2.062189442536202 8.5771e-08 au
i 6.292432444458875 4.2609e-06 deg
node 25.56862781039163 3.822e-05 deg
peri 265.9623758792404 4.4627e-05 deg
M 7.9790417584954 2.1707e-05 deg
tp 2458972.297799350418
(2020-May-02.79779935)
7.6747e-05 TDB
period 1272.432522744961
3.48
7.6711e-06
2.1e-08
d
yr
n .2829226647110437 1.7057e-09 deg/d
Q 2.533890263597991 1.0184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      663  
   data-arc span      8811 days (24.12 yr)  
   first obs. used      1996-09-08  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53484  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:28:35  

Additional Information
 Earth MOID = 1.05787 au 
 Jupiter MOID = 2.611 au 
 T_jup = 3.578 
[ 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 16.3   n/a MPO381785  

78010 (2002 JO53)          Discovered 2002-May-09 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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