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78347 (2002 PM94)
Classification: Main-belt Asteroid          SPK-ID: 2078347
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09991885271660342 4.0517e-08  
a 3.122261160527847 2.2395e-08 au
q 2.810288407486293 1.2292e-07 au
i 10.19167317981564 4.8007e-06 deg
node 175.7742500495159 2.0666e-05 deg
peri 155.0855959444412 2.9304e-05 deg
M 145.0710449554502 2.0845e-05 deg
tp 2458584.454235633305
(2019-Apr-10.95423563)
0.00011592 TDB
period 2015.126280104922
5.52
2.1681e-05
5.936e-08
d
yr
n .1786488536992609 1.9221e-09 deg/d
Q 3.4342339135694 2.4633e-08 au
  Orbit Determination Parameters
   # obs. used (total)      673  
   data-arc span      8500 days (23.27 yr)  
   first obs. used      1997-10-09  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51199  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:36:20  

Additional Information
 Earth MOID = 1.80338 au 
 Jupiter MOID = 1.99099 au 
 T_jup = 3.184 
[ 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 14.78   n/a MPCxxxxx  

78347 (2002 PM94)          Discovered 2002-Aug-12 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 PM94 = 1997 TA19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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