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1060 Magnolia (1925 PA)
Classification: Main-belt Asteroid          SPK-ID: 2001060
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2019792377528936 2.8994e-08  
a 2.238063012641372 5.2029e-09 au
q 1.786020751305123 6.4761e-08 au
i 5.918061914476986 3.9362e-06 deg
node 221.1283428061844 3.2769e-05 deg
peri 84.70697651402838 3.4251e-05 deg
M 126.8129010292176 1.0577e-05 deg
tp 2458569.707802500361
(2019-Mar-27.20780250)
3.5291e-05 TDB
period 1222.944904195028
3.35
4.2645e-06
1.168e-08
d
yr
n .2943713970801987 1.0265e-09 deg/d
Q 2.690105273977621 6.2538e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2644  
   data-arc span      34509 days (94.48 yr)  
   first obs. used      1925-08-13  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43794  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 15:44:30  

Additional Information
 Earth MOID = .783243 au 
 Jupiter MOID = 2.57382 au 
 T_jup = 3.603 
[ 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 12.6   n/a MPO435705  
diameter diameter 6.844 km 0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 2.911 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Wisniewski, W.Z.; Michalowski, T.M.; Harris, A.W.; McMillan, R.S. (1997) Icarus 126, 395-449; 1995, Lunar & Planetary Sci. XXVI, 1511-1512.]
[Behrend, R. (2009) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Kryszczynska, A.; Colas, F.; Polinska, M.; Hirsch, R.; et al. (2012) Astron. Astrophys. 546, A72.]
[Strabla, L.; Quadri, U.; Girelli, R. (2013) Minor Planet Bull. 40, 83-84.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.173   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

1060 Magnolia (1925 PA)          Discovered 1925-Aug-13 by Reinmuth, K. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1925 PA = 1945 OA 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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