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35405 (1997 YU7)
Classification: Main-belt Asteroid          SPK-ID: 2035405
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1737358555649413 3.6087e-08  
a 2.428625339449953 9.0839e-09 au
q 2.006686038253919 9.1091e-08 au
i 2.085642293900518 4.361e-06 deg
node 102.4826890134086 0.00011083 deg
peri 289.5127743328688 0.00011184 deg
M 28.94590880757364 1.4882e-05 deg
tp 2458889.346306425765
(2020-Feb-09.84630643)
5.6987e-05 TDB
period 1382.417458464961
3.78
7.7561e-06
2.124e-08
d
yr
n .2604133778806184 1.4611e-09 deg/d
Q 2.850564640645986 1.0662e-08 au
  Orbit Determination Parameters
   # obs. used (total)      921  
   data-arc span      9007 days (24.66 yr)  
   first obs. used      1995-03-30  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5281  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 02:48:14  

Additional Information
 Earth MOID = 1.01372 au 
 Jupiter MOID = 2.58293 au 
 T_jup = 3.487 
[ 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 15.4   n/a MPO439336  

35405 (1997 YU7)          Discovered 1997-Dec-21 by Spacewatch at Kitt Peak
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 YU7 = 2000 NW23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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