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78022 (2002 JP67)
Classification: Main-belt Asteroid          SPK-ID: 2078022
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 .1984043887285571 3.8818e-08  
a 2.222479199172287 9.0106e-09 au
q 1.781529572198576 8.8632e-08 au
i 5.587786968183263 4.4185e-06 deg
node 319.7979147227542 3.7499e-05 deg
peri 355.0001698931992 3.8848e-05 deg
M 80.97706557902264 9.1112e-06 deg
tp 2458728.283454448081
(2019-Sep-01.78345445)
3.0853e-05 TDB
period 1210.193969094348
3.31
7.3597e-06
2.015e-08
d
yr
n .2974729747409062 1.8091e-09 deg/d
Q 2.663428826145998 1.0798e-08 au
  Orbit Determination Parameters
   # obs. used (total)      921  
   data-arc span      8836 days (24.19 yr)  
   first obs. used      1996-08-17  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55093  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:28:32  

Additional Information
 Earth MOID = .767879 au 
 Jupiter MOID = 2.62314 au 
 T_jup = 3.616 
[ 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 15.7   n/a MPO436328  

78022 (2002 JP67)          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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