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413491 (2005 NK70)
Classification: Main-belt Asteroid          SPK-ID: 2413491
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1707288355705434 1.153e-07  
a 2.644666032840504 2.3611e-08 au
q 2.193145280580676 3.0244e-07 au
i 12.53801852787751 1.2454e-05 deg
node 311.8729387721642 3.3101e-05 deg
peri 358.3550873625358 3.9777e-05 deg
M 165.8213838860768 2.3768e-05 deg
tp 2458276.909731574356
(2018-Jun-07.40973157)
9.9981e-05 TDB
period 1570.922220816805
4.30
2.1037e-05
5.76e-08
d
yr
n .2291647512712737 3.0689e-09 deg/d
Q 3.096186785100331 2.7642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      5296 days (14.50 yr)  
   first obs. used      2005-07-04  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63297  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 10:35:06  

Additional Information
 Earth MOID = 1.17879 au 
 Jupiter MOID = 2.18633 au 
 T_jup = 3.339 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456972.5 (2014-Nov-11.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1724941954300539 1.1569e-07  
q 2.18691909545662 3.04e-07 au
tp 2456705.884812740542
(2014-Feb-17.38481274)
9.3728e-05 TDB
node 311.990651263808 3.3043e-05 deg
peri 358.0445678569492 3.9593e-05 deg
i 12.55444623865761 1.2467e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      5296 days (14.50 yr)  
   first obs. used      2005-07-04  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63297  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 10:35:06  

Additional Information
 Jupiter MOID = 2.18633 au 
 T_jup = 3.339 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.338373472291251E-14 -3.509886391176177E-14 3.802371889041521E-12 -6.76888017134474E-14 7.003789453326444E-13 -8.80447419451766E-15
q -3.509886391176177E-14 9.241508579790095E-14 -9.811075818672772E-12 1.741191987011865E-13 -1.79276272584876E-12 2.7015635054629E-14
tp 3.802371889041521E-12 -9.811075818672772E-12 8.784857074265134E-9 -6.411326868842983E-11 2.073885074359215E-9 -5.732019380833249E-12
node -6.76888017134474E-14 1.741191987011865E-13 -6.411326868842983E-11 1.091858684884173E-9 -1.077247531684252E-9 7.359430052307568E-11
peri 7.003789453326444E-13 -1.79276272584876E-12 2.073885074359215E-9 -1.077247531684252E-9 1.567639948946848E-9 -7.317641580187396E-11
i -8.80447419451766E-15 2.7015635054629E-14 -5.732019380833249E-12 7.359430052307568E-11 -7.317641580187396E-11 1.554163089162409E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO455943  

413491 (2005 NK70)          Discovered 2005-Jul-04 by NEAT at Palomar
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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