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351468 (2005 NY122)
Classification: Main-belt Asteroid          SPK-ID: 2351468
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .233416898460045 1.2294e-07  
a 3.155779841086813 6.5042e-08 au
q 2.419167498357596 4.0543e-07 au
i 22.69278007781238 1.6739e-05 deg
node 319.0674205092378 2.2526e-05 deg
peri 36.49838480131108 4.3689e-05 deg
M 207.2448363806825 4.6747e-05 deg
tp 2459869.364137905960
(2022-Oct-16.86413791)
0.0002874 TDB
period 2047.662954462575
5.61
6.3305e-05
1.733e-07
d
yr
n .175810183612217 5.4353e-09 deg/d
Q 3.892392183816031 8.0224e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      5315 days (14.55 yr)  
   first obs. used      2005-07-04  
   last obs. used      2020-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60916  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:54:59  

Additional Information
 Earth MOID = 1.44319 au 
 Jupiter MOID = 1.65217 au 
 T_jup = 3.046 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO386432  

351468 (2005 NY122)          Discovered 2005-Jul-04 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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