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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08341863554232257 5.7727e-08  
a 2.22771801066337 1.2237e-08 au
q 2.041884813840774 1.2966e-07 au
i 5.104325101047314 5.309e-06 deg
node 238.1499681166104 6.53e-05 deg
peri 259.6570188823766 7.5313e-05 deg
M 88.85640169393596 3.4693e-05 deg
tp 2457100.739108039690
(2015-Mar-19.23910804)
0.00011712 JED
period 1214.475480083236
3.33
1.0007e-05
2.74e-08
d
yr
n .2964242637285084 2.4424e-09 deg/d
Q 2.413551207485965 1.3258e-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 = 1.06281 au 
 Jupiter MOID = 2.62064 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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