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3598 Saucier (1977 KK1)
Classification: Main-belt Asteroid          SPK-ID: 2003598
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09836374005699743 2.4298e-08  
a 3.178250692195549 1.3412e-08 au
q 2.865626067272454 8.0505e-08 au
i .7850070432371088 1.1434e-06 deg
node 161.5800533077145 3.636e-05 deg
peri 66.42244331317757 4.0566e-05 deg
M 267.2058436684181 1.0195e-05 deg
tp 2459733.956214812345
(2022-Jun-03.45621481)
5.941e-05 TDB
period 2069.572534785613
5.67
1.31e-05
3.587e-08
d
yr
n .1739489647978404 1.101e-09 deg/d
Q 3.490875317118644 1.4731e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3027  
   data-arc span      22686 days (62.11 yr)  
   first obs. used      1959-02-08  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46024  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:05:26  

Additional Information
 Earth MOID = 1.85456 au 
 Jupiter MOID = 1.4898 au 
 T_jup = 3.193 
[ 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 12.22   n/a E2021B10  
diameter diameter 18.660 km 0.410 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.080   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

3598 Saucier (1977 KK1)          Discovered 1977-May-18 by Bus, E. S. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1977 KK1 = 1959 CK = 1978 QU = 1979 WL6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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