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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1058178704034401 2.8612e-08  
a 2.418560899468109 8.4048e-09 au
q 2.162633935645365 6.9533e-08 au
i 2.171982018300141 3.658e-06 deg
node 339.9429912978973 7.9282e-05 deg
peri 227.1055930834634 8.1184e-05 deg
M 178.3882687479652 1.7793e-05 deg
tp 2457919.734155806664
(2017-Jun-15.23415581)
6.7212e-05 TDB
period 1373.833075625924
3.76
7.1613e-06
1.961e-08
d
yr
n .2620405683827219 1.3659e-09 deg/d
Q 2.674487863290853 9.2941e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2336  
   data-arc span      13440 days (36.80 yr)  
   first obs. used      1983-02-10  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47033  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 22:38:58  

Additional Information
 Earth MOID = 1.159 au 
 Jupiter MOID = 2.29175 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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