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1927 Suvanto (1936 FP)
Classification: Main-belt Asteroid          SPK-ID: 2001927
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1487369288980964 1.9963e-08  
a 2.64998047674365 8.908e-09 au
q 2.255830518992886 5.5117e-08 au
i 13.35719632049254 3.9718e-07 deg
node 27.00659924626817 4.4416e-06 deg
peri 96.45429251572143 9.2665e-06 deg
M 310.6786484322644 1.032e-05 deg
tp 2459612.371299966751
(2022-Feb-01.87129997)
4.5705e-05 TDB
period 1575.659740007371
4.31
7.9449e-06
2.175e-08
d
yr
n .2284757240788013 1.152e-09 deg/d
Q 3.044130434494414 1.0233e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3280  
   data-arc span      32934 days (90.17 yr)  
   first obs. used      1930-12-13  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .35153  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 12:57:03  

Additional Information
 Earth MOID = 1.31713 au 
 Jupiter MOID = 2.12324 au 
 T_jup = 3.337 
[ 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 12.09   n/a E2021B10  
diameter diameter 11.841 km 0.188 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 8.164 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Behrend, R. (2005) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Pray, D. (2005) Minor Planet Bull. 32, 48-51.]
[Hanus, J.; Durech, J.; Broz, M.; Marciniak, A.; et al. (2013) Astron. Astrophys. 551, A67.]
geometric albedo albedo 0.289   0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

1927 Suvanto           Discovered 1936 Mar. 18 by R. Suvanto at Turku.
Named in memory of Rafael Suvanto, an assistant of Y. Vaisala. Later, as rector of a school in Naantali, he continued to participate in orbit calculations. He fell near Summa in the last days of the Finnish winter war of 1939-40.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC 5450Last Updated: 2006-03-21

Alternate Designations
 1936 FP = 1930 XN 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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