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59763 (1999 NF2)
Classification: Main-belt Asteroid          SPK-ID: 2059763
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1018104364865081 3.8438e-08  
a 3.161937133028654 2.1923e-08 au
q 2.840018933372109 1.2624e-07 au
i 15.32907124857567 4.8354e-06 deg
node 211.1132377185849 1.5937e-05 deg
peri 117.6697131268357 2.8878e-05 deg
M 226.6649045173111 2.4458e-05 deg
tp 2459761.124392385911
(2022-Jun-30.62439239)
0.00014243 TDB
period 2053.658718041562
5.62
2.1358e-05
5.848e-08
d
yr
n .1752968966252134 1.8231e-09 deg/d
Q 3.483855332685199 2.4155e-08 au
  Orbit Determination Parameters
   # obs. used (total)      953  
   data-arc span      7953 days (21.77 yr)  
   first obs. used      1998-04-21  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51899  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:53:57  

Additional Information
 Earth MOID = 1.86979 au 
 Jupiter MOID = 1.93583 au 
 T_jup = 3.141 
[ 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 13.8   n/a MPO337728  
diameter diameter 9.757 km 0.274 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59763 (1999 NF2)          Discovered 1999-Jul-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 NF2 = 1998 HR85 = 2000 ST44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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