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37907 (1998 FD76)
Classification: Main-belt Asteroid          SPK-ID: 2037907
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1647604988925139 4.7225e-08  
a 2.550772183335423 1.1834e-08 au
q 2.130505685847932 1.2332e-07 au
i 12.2409590693173 5.0191e-06 deg
node 192.8527622491986 1.4972e-05 deg
peri 186.0708380525767 1.7779e-05 deg
M 314.4467516853915 1.092e-05 deg
tp 2459188.788062109784
(2020-Dec-05.28806211)
4.5877e-05 TDB
period 1488.010292732179
4.07
1.0355e-05
2.835e-08
d
yr
n .2419338103764011 1.6836e-09 deg/d
Q 2.971038680822914 1.3784e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1393  
   data-arc span      7798 days (21.35 yr)  
   first obs. used      1998-03-20  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56196  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:40:41  

Additional Information
 Earth MOID = 1.1327 au 
 Jupiter MOID = 2.48967 au 
 T_jup = 3.390 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4   n/a MPO474235  
diameter diameter 4.378 km 1.570 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.211   0.131 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37907 (1998 FD76)          Discovered 1998-Mar-24 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FD76 = 2000 WE19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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