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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1868535699064174 3.6555e-08  
a 2.359059855095957 9.2559e-09 au
q 1.918261099548362 8.9651e-08 au
i 1.633671418882182 4.0467e-06 deg
node 301.6250815619626 0.00015267 deg
peri 333.7385753853465 0.00015315 deg
M 79.00419765408391 1.1853e-05 deg
tp 2458710.061267253384
(2019-Aug-14.56126725)
4.3459e-05 TDB
period 1323.447954583169
3.62
7.7889e-06
2.132e-08
d
yr
n .2720167413862414 1.6009e-09 deg/d
Q 2.799858610643553 1.0985e-08 au
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      9141 days (25.03 yr)  
   first obs. used      1994-08-10  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57011  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:48:39  

Additional Information
 Earth MOID = .902049 au 
 Jupiter MOID = 2.31973 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 16.4   n/a MPO432341  

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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