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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1013455199423474 3.8893e-08  
a 3.163273437523075 2.2538e-08 au
q 2.842689846277482 1.2718e-07 au
i 15.32686267768094 5.0582e-06 deg
node 211.1245639125644 1.6567e-05 deg
peri 117.6196374458972 3.1176e-05 deg
M 156.6054785591642 2.571e-05 deg
tp 2457706.560806166184
(2016-Nov-14.06080617)
0.00014496 TDB
period 2054.960737906712
5.63
2.1962e-05
6.013e-08
d
yr
n .1751858287894661 1.8723e-09 deg/d
Q 3.483857028768667 2.4822e-08 au
  Orbit Determination Parameters
   # obs. used (total)      926  
   data-arc span      7615 days (20.85 yr)  
   first obs. used      1998-04-21  
   last obs. used      2019-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53093  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:40:22  

Additional Information
 Earth MOID = 1.87158 au 
 Jupiter MOID = 1.93397 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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