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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0835014746160382 5.9832e-08  
a 2.228121194124274 1.6527e-08 AU
q 2.042069788791649 1.3244e-07 AU
i 5.104038919990839 6.5637e-06 deg
node 238.1853916431277 7.0521e-05 deg
peri 259.926029945181 8.3939e-05 deg
M 330.0349307517222 4.7182e-05 deg
tp 2457101.615894089550
(2015-Mar-20.11589409)
0.0001597 JED
period 1214.805197699656
3.33
1.3516e-05
3.7e-08
d
yr
n .2963438094286168 3.2971e-09 deg/d
Q 2.414172599456899 1.7907e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      650  
   data-arc span      7797 days (21.35 yr)  
   first obs. used      1993-06-13  
   last obs. used      2014-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52945  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 14:11:27  

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 (327)
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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