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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08350145192622949 5.7958e-08  
a 2.228121178273841 1.2339e-08 AU
q 2.042069824820394 1.304e-07 AU
i 5.10403721880671 5.4071e-06 deg
node 238.1854027190612 6.5376e-05 deg
peri 259.9259822060565 7.5424e-05 deg
M 330.0349761445407 3.4993e-05 deg
tp 2457101.615739834373
(2015-Mar-20.11573983)
0.00011805 JED
period 1214.805184736814
3.33
1.0091e-05
2.763e-08
d
yr
n .2963438125908176 2.4616e-09 deg/d
Q 2.414172531727288 1.3369e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      791  
   data-arc span      7949 days (21.76 yr)  
   first obs. used      1993-06-13  
   last obs. used      2015-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50983  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 17:49:06  

Additional Information
 Earth MOID = 1.06324 AU 
 T_jup = 3.634 
[ 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 15.2 mag n/a MPO267834  

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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