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1679 Nevanlinna (1941 FR)
Classification: Main-belt Asteroid          SPK-ID: 2001679
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 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1535722872225053 2.133e-08  
a 3.115172944621114 1.0784e-08 au
q 2.636768710421982 6.5592e-08 au
i 17.97448765803662 1.4512e-06 deg
node 177.4146245052577 3.0794e-06 deg
peri 89.79990563664305 5.8779e-06 deg
M 91.83130623756861 5.0104e-06 deg
tp 2458688.217014916807
(2019-Jul-23.71701492)
2.6436e-05 TDB
period 2008.268009962179
5.50
1.0428e-05
2.855e-08
d
yr
n .1792589426382287 9.308e-10 deg/d
Q 3.593577178820245 1.244e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3329  
   data-arc span      33199 days (90.89 yr)  
   first obs. used      1930-03-30  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40604  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 12:47:25  

Additional Information
 Earth MOID = 1.69796 au 
 Jupiter MOID = 1.74694 au 
 T_jup = 3.125 
[ 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 10.74   n/a E2021B10  
diameter diameter 52.686 km 0.854 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 17.92 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2004) Minor Planet Bull. 31, 19-22.]
[Warner, B.D. (2011) Minor Planet Bull. 38, 96-101.]
geometric albedo albedo 0.037   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

1679 Nevanlinna (1941 FR)          Discovered 1941-Mar-18 by Oterma, L. at Turku
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1941 FR = 1930 FH = 1952 DB3 = 1953 ND = 1953 OK = 1959 RT = 1963 FH = 1965 UB2 = 1974 DD2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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