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213797 (2003 FN95)
Classification: Main-belt Asteroid          SPK-ID: 2213797
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0482876151848209 5.6866e-08  
a 3.076007477246068 3.3107e-08 au
q 2.927474411879178 1.7007e-07 au
i 9.08909974749268 6.1808e-06 deg
node 225.0903629623214 3.1909e-05 deg
peri 21.9997363635151 7.5544e-05 deg
M 44.4197607071149 6.4333e-05 deg
tp 2458957.361786689782
(2020-Apr-17.86178669)
0.00035393 TDB
period 1970.513919892831
5.39
3.1813e-05
8.71e-08
d
yr
n .1826934569533917 2.9495e-09 deg/d
Q 3.224540542612958 3.4705e-08 au
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      8146 days (22.30 yr)  
   first obs. used      1998-05-01  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63791  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:07  

Additional Information
 Earth MOID = 1.91521 au 
 Jupiter MOID = 1.77678 au 
 T_jup = 3.208 
[ 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 15.22   n/a E2021B55  
diameter diameter 3.463 km 1.308 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.162   0.127 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

213797 (2003 FN95)          Discovered 2003-Mar-30 by LONEOS at Anderson Mesa
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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