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434106 (2002 NU57)
Classification: Main-belt Asteroid          SPK-ID: 2434106
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2064235342723676 6.4874e-08  
a 2.732488985988086 3.0353e-08 au
q 2.168438952140107 1.8228e-07 au
i 7.126514281511906 8.8535e-06 deg
node 257.4570884232891 6.1118e-05 deg
peri 56.98464732371615 6.9877e-05 deg
M 341.5358992198782 3.3969e-05 deg
tp 2459085.117797732006
(2020-Aug-23.61779773)
0.0001568 TDB
period 1649.818073800684
4.52
2.749e-05
7.526e-08
d
yr
n .2182058771914581 3.6358e-09 deg/d
Q 3.296539019836065 3.6619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      5644 days (15.45 yr)  
   first obs. used      2002-07-12  
   last obs. used      2017-12-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66321  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:40:57  

Additional Information
 Earth MOID = 1.16429 au 
 Jupiter MOID = 2.02255 au 
 T_jup = 3.311 
[ 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 17.4   n/a MPO434581  

434106 (2002 NU57)          Discovered 2002-Jul-12 by NEAT at Palomar
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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