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1259 Ogyalla (1933 BT)
Classification: Main-belt Asteroid          SPK-ID: 2001259
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 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .127237416823867 3.3353e-08  
a 3.103904819896235 1.2045e-08 au
q 2.708971988545488 1.0459e-07 au
i 2.380577057448687 3.5011e-06 deg
node 74.9932357297066 8.6172e-05 deg
peri 150.2368975806095 8.7196e-05 deg
M 310.2950179360427 1.4804e-05 deg
tp 2459476.277252480277
(2021-Sep-18.77725248)
8.2816e-05 TDB
period 1997.381485122606
5.47
1.1626e-05
3.183e-08
d
yr
n .180235975291371 1.0491e-09 deg/d
Q 3.498837651246983 1.3577e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3604  
   data-arc span      33935 days (92.91 yr)  
   first obs. used      1928-02-23  
   last obs. used      2021-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43415  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 00:53:53  

Additional Information
 Earth MOID = 1.69881 au 
 Jupiter MOID = 1.47987 au 
 T_jup = 3.207 
[ 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 10.64   n/a E2021B10  
diameter diameter 36.111 km 0.510 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 17.334 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Mansego, E.A.; Rodriguez, P.B.; de Haro, J.L.; Chiner, O.R.; et al. (2016) Minor Planet Bull. 43, 332-336.]
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]
geometric albedo albedo 0.066   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

1259 Ogyalla (1933 BT)          Discovered 1933-Jan-29 by Reinmuth, K. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1933 BT = 1928 DJ1 = 1928 FO = 1929 MA = 1935 QE1 = 1949 YN = 1956 JF 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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