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11751 (1999 NK37)
Classification: Main-belt Asteroid          SPK-ID: 2011751
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1055490804476494 2.6986e-08  
a 2.418891438939823 8.109e-09 au
q 2.163579671857033 6.6315e-08 au
i 2.171970591353653 3.3666e-06 deg
node 339.9285442257242 7.9142e-05 deg
peri 227.1332780560727 8.0916e-05 deg
M 283.1553057214924 1.7684e-05 deg
tp 2459293.815071737248
(2021-Mar-20.31507174)
6.7967e-05 TDB
period 1374.114723427851
3.76
6.9098e-06
1.892e-08
d
yr
n .2619868587842127 1.3174e-09 deg/d
Q 2.674203206022613 8.9649e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2494  
   data-arc span      13794 days (37.77 yr)  
   first obs. used      1983-02-10  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45635  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:46:57  

Additional Information
 Earth MOID = 1.1597 au 
 Jupiter MOID = 2.29098 au 
 T_jup = 3.506 
[ 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 13.5   n/a MPO416841  

11751 (1999 NK37)          Discovered 1999-Jul-14 by LINEAR at Socorro
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 NK37 = 1983 CJ3 = 1987 FH = 1987 HQ2 = 1994 CZ18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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