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1394 Algoa (1936 LK)
Classification: Main-belt Asteroid          SPK-ID: 2001394
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07679101591327166 1.8294e-08  
a 2.43879347485017 5.6054e-09 au
q 2.251516046313768 4.5358e-08 au
i 2.675543274377427 5.6638e-07 deg
node 178.76196258 1.6157e-05 deg
peri 113.4716456391348 1.6842e-05 deg
M 45.862842564539 5.5351e-06 deg
tp 2459023.277266317437
(2020-Jun-22.77726632)
2.1381e-05 TDB
period 1391.108369175806
3.81
4.796e-06
1.313e-08
d
yr
n .2587864525703991 8.922e-10 deg/d
Q 2.626070903386573 6.0358e-09 au
  Orbit Determination Parameters
   # obs. used (total)      3797  
   data-arc span      30896 days (84.59 yr)  
   first obs. used      1936-06-12  
   last obs. used      2021-01-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .38296  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 12:23:23  

Additional Information
 Earth MOID = 1.23508 au 
 Jupiter MOID = 2.48308 au 
 T_jup = 3.497 
[ 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 11.63   n/a E2021B10  
rotation period rot_per 2.768 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Hills, K. (2012) Minor Planet Bull. 39, 239-240.]
[Klinglesmith III, D.A.; Risley, E.; Turk, J.; Vargas, A.; Warren, C. (2013) Minor Planet Bull. 40, 16-17.]
[Aimar, F.; Ghio, G. (2019) Minor Planet Bull. 46, 286.]
[Behrend, R. (2020) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]

1394 Algoa (1936 LK)          Discovered 1936-Jun-12 by Jackson, C. at Johannesburg (UO)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1936 LK = 1929 TT = 1933 UY1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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