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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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1134221561153216 3.4883e-08  
a 2.569148772674764 8.786e-09 au
q 2.27775037949696 8.9522e-08 au
i 6.034299093620648 4.0005e-06 deg
node 41.24436564270167 3.6844e-05 deg
peri 234.2994088243258 4.195e-05 deg
M 166.7129453626918 2.2964e-05 deg
tp 2458303.955076715371
(2018-Jul-04.45507672)
9.4285e-05 TDB
period 1504.119382192754
4.12
7.7157e-06
2.112e-08
d
yr
n .2393427039515841 1.2278e-09 deg/d
Q 2.860547165852569 9.7825e-09 au
  Orbit Determination Parameters
   # obs. used (total)      3076  
   data-arc span      31275 days (85.63 yr)  
   first obs. used      1935-03-29  
   last obs. used      2020-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:59:57  

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. 2020-October); 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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