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1283 Komsomolia (1925 SC)
Classification: Main-belt Asteroid          SPK-ID: 2001283
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2213578252997714 3.8219e-08  
a 3.180811698953509 1.2904e-08 au
q 2.476714138585089 1.2151e-07 au
i 8.910750328249193 4.2489e-06 deg
node 157.726905937321 2.3022e-05 deg
peri 234.828507043744 2.4256e-05 deg
M 158.8130603596196 9.0794e-06 deg
tp 2458086.409740929982
(2017-Nov-28.90974093)
4.951e-05 TDB
period 2072.074503948527
5.67
1.2609e-05
3.452e-08
d
yr
n .1737389265270081 1.0573e-09 deg/d
Q 3.884909259321929 1.5761e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3134  
   data-arc span      43041 days (117.84 yr)  
   first obs. used      1902-10-01  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44287  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 22:31:25  

Additional Information
 Earth MOID = 1.49496 au 
 Jupiter MOID = 1.6348 au 
 T_jup = 3.142 
[ 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 10.4   n/a MPO256871  
diameter diameter 29.569 km 0.373 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 32.175 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
[Polakis, T. (2018) Minor Planet Bull. 45, 112-115.]
geometric albedo albedo 0.153   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

1283 Komsomolia (1925 SC)          Discovered 1925-Sep-25 by Albitzkij, V. at Simeis
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1925 SC = 1931 VE1 = 1951 EO2 = 1960 VC = 1962 EB = A902 TE 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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