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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2325342815000085 7.443e-08  
a 2.294453878660113 9.8511e-09 au
q 1.760914694550976 1.7132e-07 au
i 1.53742095613721 4.7214e-06 deg
node 256.2510730297469 0.00029245 deg
peri 113.1663185881058 0.00029325 deg
M 304.5341797521157 1.6484e-05 deg
tp 2458796.087170699667
(2019-Nov-08.58717070)
5.7828e-05 TDB
period 1269.455335505758
3.48
8.1755e-06
2.238e-08
d
yr
n .2835861884471689 1.8263e-09 deg/d
Q 2.82799306276925 1.2142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      21586 days (59.10 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48178  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:40:24  

Additional Information
 Earth MOID = .760232 au 
 Jupiter MOID = 2.63753 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 17.8   n/a MPO346151  

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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