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JPL Small-Body Database Browser
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17751 (1998 DN3)
Classification: Main-belt Asteroid          SPK-ID: 2017751
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157450054025358 4.3901e-08  
a 2.729767733599433 1.3466e-08 au
q 2.413810752526299 1.2451e-07 au
i 8.502163520986285 4.4613e-06 deg
node 349.3385782244331 2.5373e-05 deg
peri 149.9941911204852 3.1647e-05 deg
M 246.390254918019 1.7774e-05 deg
tp 2459120.376343240353
(2020-Sep-27.87634324)
8.1955e-05 TDB
period 1647.354137019453
4.51
1.2189e-05
3.337e-08
d
yr
n .2185322462912229 1.617e-09 deg/d
Q 3.045724714672568 1.5024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1873  
   data-arc span      14560 days (39.86 yr)  
   first obs. used      1980-01-23  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45797  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:22:25  

Additional Information
 Earth MOID = 1.43094 au 
 Jupiter MOID = 1.97173 au 
 T_jup = 3.329 
[ 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 13.1   n/a MPO452422  

17751 (1998 DN3)          Discovered 1998-Feb-22 by JPL/GEODSS NEAT at Haleakala
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 DN3 = 1980 BW = 1980 DV1 = 1987 SE27 = 1991 RV34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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