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434435 (2005 NF17)
Classification: Main-belt Asteroid          SPK-ID: 2434435
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1744111114081434 6.6165e-08  
a 2.341182740015368 1.6556e-08 au
q 1.932854456319726 1.6062e-07 au
i 2.072960952699282 5.9e-06 deg
node 132.1563535955919 0.00027264 deg
peri 150.3666518255837 0.00027465 deg
M 318.8002292600479 3.0486e-05 deg
tp 2458750.242022964163
(2019-Sep-23.74202296)
0.00011077 TDB
period 1308.432724234172
3.58
1.3879e-05
3.8e-08
d
yr
n .2751383340788183 2.9185e-09 deg/d
Q 2.749511023711011 1.9443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      6623 days (18.13 yr)  
   first obs. used      2001-05-15  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66485  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:15  

Additional Information
 Earth MOID = .916134 au 
 Jupiter MOID = 2.38998 au 
 T_jup = 3.543 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457515.5 (2016-May-07.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1737932228052376 6.6125e-08  
q 1.934286876267193 1.6038e-07 au
tp 2457442.266532505323
(2016-Feb-23.76653251)
0.00011259 TDB
node 132.1652978624251 0.00027265 deg
peri 150.448083189531 0.00027468 deg
i 2.0728683063993 5.8995e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      6623 days (18.13 yr)  
   first obs. used      2001-05-15  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66485  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:15  

Additional Information
 Jupiter MOID = 2.38998 au 
 T_jup = 3.543 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.372495151974559E-15 -1.057166327501951E-14 -1.731792601840243E-12 -1.257878644348074E-13 -2.68631595792787E-13 -5.687450785733634E-15
q -1.057166327501951E-14 2.572133931308376E-14 3.831849028619169E-12 3.102998004884659E-13 5.366495979381818E-13 1.370375276291657E-14
tp -1.731792601840243E-12 3.831849028619169E-12 1.2676390549427E-8 1.922135555748889E-10 3.853736972878842E-9 1.314577328400864E-11
node -1.257878644348074E-13 3.102998004884659E-13 1.922135555748889E-10 7.433543353830951E-8 -7.422898732140996E-8 -8.388938386613644E-11
peri -2.68631595792787E-13 5.366495979381818E-13 3.853736972878842E-9 -7.422898732140996E-8 7.544707267297996E-8 8.78342800717053E-11
i -5.687450785733634E-15 1.370375276291657E-14 1.314577328400864E-11 -8.388938386613644E-11 8.78342800717053E-11 3.480381556943876E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.2   n/a MPO386654  

434435 (2005 NF17)          Discovered 2005-Jul-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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