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JPL Small-Body Database Browser
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34459 (2000 SC91)
Classification: Main-belt Asteroid          SPK-ID: 2034459
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1209641964051676 5.254e-08  
a 2.571878936447187 1.2861e-08 au
q 2.260773667648476 1.3447e-07 au
i 12.02702988923781 5.911e-06 deg
node 294.3180015654041 2.3324e-05 deg
peri 170.2619137775923 3.3521e-05 deg
M 114.8153565496468 2.2597e-05 deg
tp 2458120.024013272044
(2018-Jan-01.52401327)
9.3948e-05 TDB
period 1506.51759851715
4.12
1.13e-05
3.094e-08
d
yr
n .2389616957374705 1.7925e-09 deg/d
Q 2.882984205245898 1.4417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1426  
   data-arc span      10769 days (29.48 yr)  
   first obs. used      1990-03-04  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43315  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:54:32  

Additional Information
 Earth MOID = 1.27862 au 
 Jupiter MOID = 2.2499 au 
 T_jup = 3.388 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2   n/a MPO395331  
diameter diameter 6.808 km 0.109 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.781 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Albers, K.; Kragh, K.; Monnier, A.; Pligge, Z.; et al. (2010) Minor Planet Bull. 37, 152-158.]
[Fauerbach, M.; Nelson, K.M. (2019) Minor Planet Bull. 46, 21-23.]
geometric albedo albedo 0.265   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34459 (2000 SC91)          Discovered 2000-Sep-22 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SC91 = 1990 EC5 = 1992 WC6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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