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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1534294037801026 2.133e-08  
a 3.115250274050207 1.0726e-08 au
q 2.637279281876883 6.5594e-08 au
i 17.9740856470951 1.4511e-06 deg
node 177.4136043413919 3.0794e-06 deg
peri 89.79291486556764 5.8805e-06 deg
M 126.9899068407382 5.1228e-06 deg
tp 2458688.057600988202
(2019-Jul-23.55760099)
2.6453e-05 TDB
period 2008.342788723355
5.50
1.0372e-05
2.84e-08
d
yr
n .1792522680995317 9.2578e-10 deg/d
Q 3.593221266223531 1.2372e-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-Jul-08 12:39:50  

Additional Information
 Earth MOID = 1.69997 au 
 Jupiter MOID = 1.74587 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

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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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