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58563 (1997 NE5)
Classification: Main-belt Asteroid          SPK-ID: 2058563
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1663982555388842 5.3811e-08  
a 2.162090213039968 1.7788e-08 AU
q 1.802322173272422 1.0952e-07 AU
i 3.807287920313195 6.8049e-06 deg
node 304.8427660383769 0.00010069 deg
peri 323.9108228626345 0.00010444 deg
M 200.0868818359311 3.1737e-05 deg
tp 2457516.311159932809
(2016-May-07.81115993)
0.00010492 JED
period 1161.205657845365
3.18
1.433e-05
3.923e-08
d
yr
n .3100226024285702 3.826e-09 deg/d
Q 2.521858252807512 2.0748e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      771  
   data-arc span      10116 days (27.70 yr)  
   first obs. used      1987-04-23  
   last obs. used      2015-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56294  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 04:46:22  

Additional Information
 Earth MOID = .789389 AU 
 T_jup = 3.675 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO267893  

58563 (1997 NE5)          Discovered 1997-Jul-01 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 NE5 = 1987 HJ2 = 2001 XN97 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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