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123990 (2001 FH62)
Classification: Main-belt Asteroid          SPK-ID: 2123990
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07835321922372694 4.1906e-08  
a 3.001144534035511 2.6558e-08 au
q 2.765995198438136 1.1643e-07 au
i 8.364975900882227 4.4847e-06 deg
node 163.5269626989603 3.035e-05 deg
peri 118.8474386109403 4.2811e-05 deg
M 155.8466286836914 3.1149e-05 deg
tp 2458178.401785192760
(2018-Feb-28.90178519)
0.00016326 TDB
period 1899.016743771094
5.20
2.5207e-05
6.901e-08
d
yr
n .1895717882324233 2.5164e-09 deg/d
Q 3.236293869632884 2.8639e-08 au
  Orbit Determination Parameters
   # obs. used (total)      549  
   data-arc span      8693 days (23.80 yr)  
   first obs. used      1996-04-09  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57171  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:40:06  

Additional Information
 Earth MOID = 1.76208 au 
 Jupiter MOID = 1.92301 au 
 T_jup = 3.232 
[ 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 15.1   n/a MPO449716  
diameter diameter 5.647 km 0.503 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123990 (2001 FH62)          Discovered 2001-Mar-19 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2001 FH62 = 1996 GP3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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