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JPL Small-Body Database Browser
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413216 (2003 MA)
Classification: Amor [NEO]          SPK-ID: 2413216
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 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3019222786971439 1.6535e-07  
a 1.641602905940388 3.7785e-08 au
q 1.145966415863013 2.5366e-07 au
i 21.95947144605488 1.4554e-05 deg
node 96.00284855239845 1.9709e-05 deg
peri 158.2066056094284 5.5936e-05 deg
M 194.1557772119728 0.00011421 deg
tp 2458954.414569774749
(2020-Apr-14.91456977)
0.00025585 TDB
period 768.2465085428812
2.10
2.6524e-05
7.262e-08
d
yr
n .4685995914030319 1.6179e-08 deg/d
Q 2.137239396017764 4.9193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      5612 days (15.36 yr)  
   first obs. used      2001-05-26  
   last obs. used      2016-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65998  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:21:34  

Additional Information
 Earth MOID = .144874 au 
 Jupiter MOID = 2.96882 au 
 T_jup = 4.163 
[ 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 18.9   n/a MPO245825  

413216 (2003 MA)          Discovered 2003-Jun-16 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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