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434156 (2002 SX14)
Classification: Main-belt Asteroid          SPK-ID: 2434156
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2904272376384159 5.0383e-08  
a 2.749211621469247 3.6195e-08 au
q 1.950765684562503 1.4053e-07 au
i 20.83894351645881 1.3591e-05 deg
node 221.4895925479116 1.678e-05 deg
peri 94.05016997027832 3.7836e-05 deg
M 343.3094182020052 3.5016e-05 deg
tp 2459077.693309050631
(2020-Aug-16.19330905)
0.00016321 TDB
period 1664.986373426831
4.56
3.2881e-05
9.002e-08
d
yr
n .2162179857718941 4.27e-09 deg/d
Q 3.54765755837599 4.6707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      6073 days (16.63 yr)  
   first obs. used      2002-09-14  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58764  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:01:37  

Additional Information
 Earth MOID = 1.06546 au 
 Jupiter MOID = 2.23361 au 
 T_jup = 3.193 
[ 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 16.2   n/a MPO472391  

434156 (2002 SX14)          Discovered 2002-Sep-27 by NEAT at Palomar
Reference: Last Updated: 2015-06-04

Alternate Designations
 2002 SX14 = 2006 KF73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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