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JPL Small-Body Database Browser
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117440 (2005 AM37)
Classification: Main-belt Asteroid          SPK-ID: 2117440
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1753100859524727 6.0656e-08  
a 3.150035567382867 3.008e-08 au
q 2.597802561311631 1.8791e-07 au
i 7.600899161010398 6.6204e-06 deg
node 334.5662731672471 4.4819e-05 deg
peri 245.2629619831054 4.7336e-05 deg
M 121.5836080765915 1.5892e-05 deg
tp 2457910.825546286169
(2017-Jun-06.32554629)
8.8557e-05 TDB
period 2042.074645297364
5.59
2.925e-05
8.008e-08
d
yr
n .1762913029790727 2.5251e-09 deg/d
Q 3.702268573454104 3.5353e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      9421 days (25.79 yr)  
   first obs. used      1994-01-12  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58974  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:51:01  

Additional Information
 Earth MOID = 1.60229 au 
 Jupiter MOID = 1.38941 au 
 T_jup = 3.170 
[ 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 15.2   n/a MPO412803  

117440 (2005 AM37)          Discovered 2005-Jan-13 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 AM37 = 1994 AE14 = 2001 MK20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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