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37852 (1998 DG32)
Classification: Main-belt Asteroid          SPK-ID: 2037852
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08332579205201868 5.7723e-08  
a 2.227850381690592 1.2179e-08 au
q 2.042212984062831 1.2959e-07 au
i 5.104142394552376 5.3089e-06 deg
node 238.1483268873299 6.5302e-05 deg
peri 259.6758162332267 7.534e-05 deg
M 148.1289596433115 3.4734e-05 deg
tp 2457100.736044402938
(2015-Mar-19.23604440)
0.00011729 JED
period 1214.583727909589
3.33
9.9599e-06
2.727e-08
d
yr
n .2963978453915181 2.4305e-09 deg/d
Q 2.413487779318352 1.3194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      807  
   data-arc span      8033 days (21.99 yr)  
   first obs. used      1993-06-13  
   last obs. used      2015-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5206  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:59:06  

Additional Information
 Earth MOID = 1.06181 au 
 Jupiter MOID = 2.62037 au 
 T_jup = 3.635 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO337566  

37852 (1998 DG32)          Discovered 1998-Feb-22 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 DG32 = 1999 JS44 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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