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JPL Small-Body Database Browser
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226087 (2002 NM26)
Classification: Mars-crossing Asteroid          SPK-ID: 2226087
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2660388398237031 7.6337e-08  
a 2.260228005605838 7.5906e-09 au
q 1.658919569257418 1.7383e-07 au
i 4.046598188936742 7.069e-06 deg
node 158.181709865558 4.7723e-05 deg
peri 174.8687924471718 4.883e-05 deg
M 327.1458709340168 7.1198e-06 deg
tp 2458713.769833652645
(2019-Aug-18.26983365)
2.4398e-05 TDB
period 1241.157238807241
3.40
6.2523e-06
1.712e-08
d
yr
n .2900518876608753 1.4611e-09 deg/d
Q 2.861536441954257 9.61e-09 au
  Orbit Determination Parameters
   # obs. used (total)      384  
   data-arc span      6350 days (17.39 yr)  
   first obs. used      2002-07-09  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52606  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:25:54  

Additional Information
 Earth MOID = .647852 au 
 Jupiter MOID = 2.51604 au 
 T_jup = 3.570 
[ 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 17.0   n/a MPO437072  

226087 (2002 NM26)          Discovered 2002-Jul-09 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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