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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1273818966494356 3.386e-08  
a 3.104397617479799 1.2917e-08 au
q 2.708953561011233 1.0558e-07 au
i 2.380653385225244 3.6413e-06 deg
node 74.99818410467485 8.6436e-05 deg
peri 150.183170096525 8.752e-05 deg
M 274.3140959077109 1.559e-05 deg
tp 2459476.022774526839
(2021-Sep-18.52277453)
8.7964e-05 TDB
period 1997.857181331501
5.47
1.2469e-05
3.414e-08
d
yr
n .1801930605270157 1.1247e-09 deg/d
Q 3.499841673948365 1.4563e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3428  
   data-arc span      33666 days (92.17 yr)  
   first obs. used      1928-02-23  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43797  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:21:43  

Additional Information
 Earth MOID = 1.7 au 
 Jupiter MOID = 1.47994 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 10.6   n/a MPO365258  
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. 2019-August); 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.]
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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