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1133 Lugduna (1929 RC1)
Classification: Main-belt Asteroid          SPK-ID: 2001133
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1869932942201381 1.2379e-08  
a 2.186312064412385 4.4643e-09 au
q 1.777486369294683 2.8059e-08 au
i 5.373769259739305 7.3558e-07 deg
node 58.22057793823975 4.1288e-06 deg
peri 306.7313202206386 6.7687e-06 deg
M 73.11853550264166 7.3731e-06 deg
tp 2458960.676554934686
(2020-Apr-21.17655493)
2.395e-05 TDB
period 1180.773652398901
3.23
3.6166e-06
9.902e-09
d
yr
n .3048848517822289 9.3383e-10 deg/d
Q 2.595137759530088 5.2991e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2828  
   data-arc span      33417 days (91.49 yr)  
   first obs. used      1929-09-06  
   last obs. used      2021-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40405  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-16 12:12:32  

Additional Information
 Earth MOID = .780883 au 
 Jupiter MOID = 2.87199 au 
 T_jup = 3.648 
[ 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 12.26   n/a E2021B10  
diameter diameter 8.275 km 0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 5.477 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Gartrelle, G. (2012) Minor Planet Bull. 39, 40-46.]
[Kryszczynska, A.; Colas, F.; Polinska, M.; Hirsch, R.; et al. (2012) Astron. Astrophys. 546, A72.]
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]
geometric albedo albedo 0.363   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
B-V BV 0.880   0.028 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=14.54 deg.
U-B UB 0.510   0.048 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=14.54 deg.
Tholen spectral type spec_T S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices

1133 Lugduna (1929 RC1)          Discovered 1929-Sep-13 by Van Gent, H. at Johannesburg (LS)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1929 RC1 = A908 BD 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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