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78360 (2002 PN109)
Classification: Main-belt Asteroid          SPK-ID: 2078360
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1588786326802056 8.7592e-08  
a 2.570908691016513 1.232e-08 au
q 2.162446233442152 2.2292e-07 au
i 9.7620388521535 5.4483e-06 deg
node 222.4881829359379 2.0057e-05 deg
peri 183.2983654667764 2.5315e-05 deg
M 146.2808233579916 1.1345e-05 deg
tp 2458784.694607075580
(2019-Oct-28.19460708)
4.7162e-05 TDB
period 1505.665174674166
4.12
1.0823e-05
2.963e-08
d
yr
n .2390969825531801 1.7186e-09 deg/d
Q 2.979371148590873 1.4277e-08 au
  Orbit Determination Parameters
   # obs. used (total)      676  
   data-arc span      11141 days (30.50 yr)  
   first obs. used      1990-10-12  
   last obs. used      2021-04-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4752  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:05:53  

Additional Information
 Earth MOID = 1.17133 au 
 Jupiter MOID = 2.41619 au 
 T_jup = 3.392 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.78   n/a E2020-QM9  

78360 (2002 PN109)          Discovered 2002-Aug-13 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 PN109 = 1997 MK6 = 1998 SL68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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