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1343 Nicole (1935 FC)
Classification: Main-belt Asteroid          SPK-ID: 2001343
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1134221586214394 3.5025e-08  
a 2.569148773482719 8.8378e-09 au
q 2.277750373774686 8.9814e-08 au
i 6.034298647778905 4.07e-06 deg
node 41.24436740969131 3.6963e-05 deg
peri 234.2994053452398 4.2096e-05 deg
M 166.7129464381453 2.2993e-05 deg
tp 2458303.955071893431
(2018-Jul-04.45507189)
9.4429e-05 TDB
period 1504.119382902285
4.12
7.7612e-06
2.125e-08
d
yr
n .2393427038386802 1.235e-09 deg/d
Q 2.860547173190752 9.8402e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2928  
   data-arc span      31064 days (85.05 yr)  
   first obs. used      1935-03-29  
   last obs. used      2020-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42089  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:23:13  

Additional Information
 Earth MOID = 1.26794 au 
 Jupiter MOID = 2.24061 au 
 T_jup = 3.414 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.0   n/a MPO412171  
diameter diameter 23.793 km 0.381 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 14.76 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.]
[Aznar, A.; Garceran, A.C.; Mansego, E.A.; Rodriguez, P.B.; et al. (2016) Minor Planet Bull. 43, 174-181.]
geometric albedo albedo 0.136   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
SMASSII spectral type spec_B C   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

1343 Nicole (1935 FC)          Discovered 1935-Mar-29 by Boyer, L. at Algiers
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1935 FC = 1952 KD 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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