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434198 (2003 NN5)
Classification: Main-belt Asteroid          SPK-ID: 2434198
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2013868896385918 7.6943e-07  
a 2.113667513915492 1.2477e-07 au
q 1.688002587557916 1.7248e-06 au
i 2.205851182677214 1.2551e-05 deg
node 270.5711262790361 0.00021037 deg
peri 45.2947971833826 0.00028478 deg
M 171.5258266764061 0.00029579 deg
tp 2458465.713474739099
(2018-Dec-13.21347474)
0.00087522 TDB
period 1122.414932050617
3.07
9.9386e-05
2.721e-07
d
yr
n .3207370017274192 2.84e-08 deg/d
Q 2.539332440273068 1.499e-07 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      6486 days (17.76 yr)  
   first obs. used      2000-09-02  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .60098  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:37:11  

Additional Information
 Earth MOID = .675244 au 
 Jupiter MOID = 2.74527 au 
 T_jup = 3.709 
[ 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 18.3   n/a MPO456071  

434198 (2003 NN5)          Discovered 2003-Jul-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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