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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0936267339461257 1.8659e-08  
a 2.416404061104245 6.0395e-09 au
q 2.1901640409689 4.4381e-08 au
i 5.263066249048923 1.1275e-07 deg
node 90.31721107279962 2.073e-06 deg
peri 289.4704633829899 9.8034e-06 deg
M 223.8206744076928 8.1632e-06 deg
tp 2459719.492928687040
(2022-May-19.99292869)
3.1712e-05 TDB
period 1371.99573808059
3.76
5.1437e-06
1.408e-08
d
yr
n .2623914856351062 9.8372e-10 deg/d
Q 2.642644081239589 6.6049e-09 au
  Orbit Determination Parameters
   # obs. used (total)      3187  
   data-arc span      34965 days (95.73 yr)  
   first obs. used      1924-11-25  
   last obs. used      2020-08-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40204  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 12:39:37  

Additional Information
 Earth MOID = 1.19811 au 
 Jupiter MOID = 2.76206 au 
 T_jup = 3.505 
[ 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 12.00   n/a E2021B10  
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 2.5832 h n/a LCDB (Rev. 2020-October); 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.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
[Stephens, R.D.; Warner, B.D. (2020) Minor Planet Bull. 47, 224-230.]
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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