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4249 Kremze (1984 SC2)
Classification: Main-belt Asteroid          SPK-ID: 2004249
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1058039346751573 2.6145e-08  
a 2.967135884460732 1.3276e-08 au
q 2.653201233168934 8.1393e-08 au
i 4.703696025152097 6.5301e-07 deg
node 319.7106467522787 1.0643e-05 deg
peri 165.1230932610009 1.1426e-05 deg
M 298.3555798674912 7.9958e-06 deg
tp 2459520.165562024313
(2021-Nov-01.66556202)
4.2045e-05 TDB
period 1866.829180668441
5.11
1.2529e-05
3.43e-08
d
yr
n .1928403539691284 1.2942e-09 deg/d
Q 3.28107053575253 1.468e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2676  
   data-arc span      25975 days (71.12 yr)  
   first obs. used      1950-02-08  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44978  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:30:10  

Additional Information
 Earth MOID = 1.66884 au 
 Jupiter MOID = 1.77423 au 
 T_jup = 3.250 
[ 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 12.39   n/a MPCxxxxx  

4249 Kremze (1984 SC2)          Discovered 1984-Sep-29 by Mrkos, A. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1984 SC2 = 1981 EH49 = 1986 AQ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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