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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09991801280760017 4.0534e-08  
a 3.120964602918701 2.2345e-08 au
q 2.809124021752203 1.2296e-07 au
i 10.19152531885177 4.8247e-06 deg
node 175.7899437406672 2.068e-05 deg
peri 154.8145731872295 2.9377e-05 deg
M 74.58339754649687 2.0838e-05 deg
tp 2458583.274009979086
(2019-Apr-09.77400998)
0.00011627 TDB
period 2013.871201213251
5.51
2.1628e-05
5.921e-08
d
yr
n .1787601907128515 1.9198e-09 deg/d
Q 3.432805184085198 2.4578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      8144 days (22.30 yr)  
   first obs. used      1997-10-09  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51809  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:22:15  

Additional Information
 Earth MOID = 1.80302 au 
 Jupiter MOID = 1.99204 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 14.7   n/a MPO453204  

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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