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JPL Small-Body Database Browser
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39361 (2002 AM179)
Classification: Main-belt Asteroid          SPK-ID: 2039361
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1324786122441193 3.8279e-08  
a 2.265461657611998 9.5883e-09 au
q 1.965336441119298 8.8101e-08 au
i 3.621073708113513 3.6977e-06 deg
node 109.9392651936144 7.1785e-05 deg
peri 291.7144406962146 7.3399e-05 deg
M 104.166660459152 1.5931e-05 deg
tp 2458240.120779510123
(2018-May-01.62077951)
5.4414e-05 TDB
period 1245.470660233278
3.41
7.907e-06
2.165e-08
d
yr
n .2890473549433686 1.835e-09 deg/d
Q 2.565586874104698 1.0859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      760  
   data-arc span      10463 days (28.65 yr)  
   first obs. used      1990-09-14  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56982  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:08:34  

Additional Information
 Earth MOID = .976667 au 
 Jupiter MOID = 2.80609 au 
 T_jup = 3.602 
[ 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 16.1   n/a MPO468232  

39361 (2002 AM179)          Discovered 2002-Jan-14 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 AM179 = 1990 RF13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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