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37883 (1998 FA51)
Classification: Main-belt Asteroid          SPK-ID: 2037883
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08627787991284469 4.6577e-08  
a 2.576023614474967 1.6298e-08 au
q 2.353769758412643 1.1991e-07 au
i 15.06098099509028 5.641e-06 deg
node 8.572115302210443 1.8509e-05 deg
peri 263.7182831461161 3.9707e-05 deg
M 50.96422977730527 3.406e-05 deg
tp 2458786.710608558367
(2019-Oct-30.21060856)
0.00014335 TDB
period 1510.160778555719
4.13
1.4332e-05
3.924e-08
d
yr
n .2383852137547204 2.2624e-09 deg/d
Q 2.79827747053729 1.7704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1386  
   data-arc span      7803 days (21.36 yr)  
   first obs. used      1998-02-27  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44724  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 05:34:54  

Additional Information
 Earth MOID = 1.39628 au 
 Jupiter MOID = 2.33883 au 
 T_jup = 3.374 
[ 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 14.5   n/a MPO279901  
diameter diameter 2.893 km 0.461 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.402   0.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37883 (1998 FA51)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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