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79239 (1994 PY37)
Classification: Main-belt Asteroid          SPK-ID: 2079239
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1865534415746314 3.264e-08  
a 2.359787905702905 7.9045e-09 au
q 1.919561350507837 7.9036e-08 au
i 1.633542223259113 3.4157e-06 deg
node 301.6303334301008 0.00014434 deg
peri 333.7967264950465 0.00014469 deg
M 186.6381066350615 1.088e-05 deg
tp 2460034.115732121632
(2023-Mar-30.61573212)
4.108e-05 TDB
period 1324.06066355417
3.63
6.6527e-06
1.821e-08
d
yr
n .2718908656599266 1.3661e-09 deg/d
Q 2.800014460897974 9.3791e-09 au
  Orbit Determination Parameters
   # obs. used (total)      614  
   data-arc span      9656 days (26.44 yr)  
   first obs. used      1994-08-10  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54257  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:01:57  

Additional Information
 Earth MOID = .903184 au 
 Jupiter MOID = 2.3177 au 
 T_jup = 3.528 
[ 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 16.45   n/a MPCxxxxx  

79239 (1994 PY37)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1994 PY37 = 1998 SW49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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