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434429 (2005 NF4)
Classification: Main-belt Asteroid          SPK-ID: 2434429
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2325873274842239 7.4008e-08  
a 2.294396163405001 9.8217e-09 au
q 1.760748691568576 1.7035e-07 au
i 1.537432532807995 4.5606e-06 deg
node 256.2519848226017 0.00028463 deg
peri 113.2179205849309 0.00028546 deg
M 57.93705443347242 1.6079e-05 deg
tp 2458796.206311650238
(2019-Nov-08.70631165)
5.6991e-05 TDB
period 1269.407437521093
3.48
8.151e-06
2.232e-08
d
yr
n .2835968888783338 1.821e-09 deg/d
Q 2.828043635241427 1.2106e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      21601 days (59.14 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47868  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:45:28  

Additional Information
 Earth MOID = .760917 au 
 Jupiter MOID = 2.6409 au 
 T_jup = 3.559 
[ 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 17.7   n/a MPO495162  

434429 (2005 NF4)          Discovered 2005-Jul-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 NF4 = 6225 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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