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JPL Small-Body Database Browser
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215943 (2005 MN3)
Classification: Main-belt Asteroid          SPK-ID: 2215943
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 .1666353335137121 3.0182e-08  
a 2.578940578145879 1.6876e-08 au
q 2.149197954794495 7.7528e-08 au
i 11.14159697660232 8.5438e-06 deg
node 168.2775800767041 2.3829e-05 deg
peri 114.3134911284577 4.2486e-05 deg
M 106.3902074266879 3.2866e-05 deg
tp 2458153.446411701660
(2018-Feb-03.94641170)
0.00013651 TDB
period 1512.726553318393
4.14
1.4848e-05
4.065e-08
d
yr
n .2379808824075216 2.3359e-09 deg/d
Q 3.008683201497263 1.9688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      9128 days (24.99 yr)  
   first obs. used      1993-09-18  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57763  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:13:49  

Additional Information
 Earth MOID = 1.16059 au 
 Jupiter MOID = 2.2492 au 
 T_jup = 3.380 
[ 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 16.2   n/a MPO454551  

215943 (2005 MN3)          Discovered 2005-Jun-24 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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