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5829 Ishidagoro (1991 CT1)
Classification: Main-belt Asteroid          SPK-ID: 2005829
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08819618945399803 2.0574e-08  
a 2.217509249933674 5.3315e-09 au
q 2.021933384010531 4.5393e-08 au
i 5.780711684245428 9.1924e-07 deg
node 348.2488699424147 7.1664e-06 deg
peri 146.7451764246989 1.4184e-05 deg
M 86.35377929465429 1.2688e-05 deg
tp 2459107.182012445194
(2020-Sep-14.68201245)
4.2288e-05 TDB
period 1206.136852034427
3.30
4.3498e-06
1.191e-08
d
yr
n .2984735931024553 1.0764e-09 deg/d
Q 2.413085115856817 5.8017e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2233  
   data-arc span      33068 days (90.54 yr)  
   first obs. used      1930-12-14  
   last obs. used      2021-06-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48344  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 00:10:28  

Additional Information
 Earth MOID = 1.03867 au 
 Jupiter MOID = 2.59678 au 
 T_jup = 3.640 
[ 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 14.16   n/a MPCxxxxx  
diameter diameter 3.722 km 0.586 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.316   0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

5829 Ishidagoro (1991 CT1)          Discovered 1991-Feb-11 by Otomo and Muramatsu at Kiyosato
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1991 CT1 = 1981 EA49 = 1986 UL3 = 1989 RH1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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