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59791 (1999 NN59)
Classification: Main-belt Asteroid          SPK-ID: 2059791
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2869383156693967 4.6373e-08  
a 2.757959437399129 1.653e-08 au
q 1.966595201747306 1.2937e-07 au
i 8.147271650600588 6.1593e-06 deg
node 208.7854941055732 3.5578e-05 deg
peri 136.6249990165267 3.7096e-05 deg
M 93.61311043391679 1.258e-05 deg
tp 2458165.474801924978
(2018-Feb-15.97480193)
5.6514e-05 TDB
period 1672.939512223144
4.58
1.504e-05
4.118e-08
d
yr
n .215190087489536 1.9346e-09 deg/d
Q 3.549323673050952 2.1273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      668  
   data-arc span      13606 days (37.25 yr)  
   first obs. used      1981-10-24  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5265  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:40:30  

Additional Information
 Earth MOID = .968538 au 
 Jupiter MOID = 1.94858 au 
 T_jup = 3.267 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO417238  
diameter diameter 5.311 km 0.466 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59791 (1999 NN59)          Discovered 1999-Jul-13 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 NN59 = 1981 UG17 = 1990 SW10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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