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78307 (2002 PS63)
Classification: Main-belt Asteroid          SPK-ID: 2078307
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 .1290576928757064 5.4108e-08  
a 2.353822192675893 8.3948e-09 au
q 2.050043331049506 1.2907e-07 au
i 6.886906423224807 5.7239e-06 deg
node 337.2669959613977 2.9642e-05 deg
peri 5.45584849351598 3.3314e-05 deg
M 68.33702053652205 1.4392e-05 deg
tp 2459146.112614272256
(2020-Oct-23.61261427)
5.2791e-05 TDB
period 1319.042857799362
3.61
7.0564e-06
1.932e-08
d
yr
n .2729251728792266 1.4601e-09 deg/d
Q 2.65760105430228 9.4782e-09 au
  Orbit Determination Parameters
   # obs. used (total)      709  
   data-arc span      9217 days (25.23 yr)  
   first obs. used      1995-09-02  
   last obs. used      2020-11-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50761  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:48:34  

Additional Information
 Earth MOID = 1.04115 au 
 Jupiter MOID = 2.71805 au 
 T_jup = 3.535 
[ 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 16.02   n/a E2020-QM9  

78307 (2002 PS63)          Discovered 2002-Aug-12 by Broughton, J. at Reedy Creek
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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