Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 41 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1868943171848759 3.2461e-08  
a 2.18591654008017 5.381e-09 au
q 1.77738116089876 7.0964e-08 au
i 5.374135056228485 3.5134e-06 deg
node 58.22126729687037 3.8733e-05 deg
peri 306.6933054825118 4.0112e-05 deg
M 12.17110485565514 1.241e-05 deg
tp 2458960.590499302963
(2020-Apr-21.09049930)
4.0627e-05 TDB
period 1180.453247369554
3.23
4.3588e-06
1.193e-08
d
yr
n .3049676052839879 1.1261e-09 deg/d
Q 2.594451919261579 6.3867e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2491  
   data-arc span      33298 days (91.16 yr)  
   first obs. used      1929-09-13  
   last obs. used      2020-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42436  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:58:33  

Additional Information
 Earth MOID = .782308 au 
 Jupiter MOID = 2.87166 au 
 T_jup = 3.648 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456691.5 (2014-Feb-03.0) TDB
Reference: JPL 41 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1867621176621127 3.2393e-08  
q 1.777726213542582 7.0788e-08 au
tp 2456599.226207705664
(2013-Nov-02.72620771)
3.7696e-05 TDB
node 58.30115542704353 3.8698e-05 deg
peri 306.6150017445158 4.0086e-05 deg
i 5.376913804455412 3.5146e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2491  
   data-arc span      33298 days (91.16 yr)  
   first obs. used      1929-09-13  
   last obs. used      2020-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42436  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:58:33  

Additional Information
 Jupiter MOID = 2.87166 au 
 T_jup = 3.648 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.04931453502182E-15 -2.288667730314887E-15 -8.774098112409406E-14 -1.113403641220713E-15 -2.255200906454952E-14 6.035324237812263E-16
q -2.288667730314887E-15 5.010966702515685E-15 2.311970318197827E-13 1.266883606915415E-15 5.979711606052125E-14 -1.27465116375386E-15
tp -8.774098112409406E-14 2.311970318197827E-13 1.420977738056644E-9 -1.483692070353713E-11 4.074435084959343E-10 5.81863545163001E-13
node -1.113403641220713E-15 1.266883606915415E-15 -1.483692070353713E-11 1.497557535691918E-9 -1.494440163941153E-9 1.868762877582483E-13
peri -2.255200906454952E-14 5.979711606052125E-14 4.074435084959343E-10 -1.494440163941153E-9 1.606903822221121E-9 -3.545062716572008E-14
i 6.035324237812263E-16 -1.27465116375386E-15 5.81863545163001E-13 1.868762877582483E-13 -3.545062716572008E-14 1.235228970626867E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.2   n/a MPO492763  
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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-20 21:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin