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JPL Small-Body Database Browser
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1589 Fanatica (1950 RK)
Classification: Main-belt Asteroid          SPK-ID: 2001589
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09353461249578607 4.1051e-08  
a 2.416543618732104 6.5623e-09 au
q 2.190513147774832 9.8461e-08 au
i 5.263014377985451 3.3808e-06 deg
node 90.31821472782627 4.4135e-05 deg
peri 289.5178795196749 4.7517e-05 deg
M 171.2843863527152 1.7437e-05 deg
tp 2458347.661647578784
(2018-Aug-17.16164758)
6.6234e-05 TDB
period 1372.114597694105
3.76
5.5891e-06
1.53e-08
d
yr
n .2623687559370002 1.0687e-09 deg/d
Q 2.642574089689376 7.1761e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2754  
   data-arc span      34769 days (95.19 yr)  
   first obs. used      1924-11-25  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40972  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 15:59:02  

Additional Information
 Earth MOID = 1.19983 au 
 Jupiter MOID = 2.76209 au 
 T_jup = 3.504 
[ 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 11.9   n/a MPO452182  
diameter diameter 10.698 km 0.125 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 2.578 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2004) Minor Planet Bull. 31, 36-39.]
[Stephens, R.D. (2015) Minor Planet Bull. 42, 70-74.]
[Stephens, R. D.; Warner, B. D. (2019) MPB 46, 180-187.]
geometric albedo albedo 0.294   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

1589 Fanatica (1950 RK)          Discovered 1950-Sep-13 by Itzigsohn, M. at La Plata
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1950 RK = 1935 RD = 1937 CF = 1946 OE = 1950 TM3 = A924 WC 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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