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JPL Small-Body Database Browser
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37851 (1998 DH26)
Classification: Main-belt Asteroid          SPK-ID: 2037851
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1168798257630918 4.7765e-08  
a 2.433081789330185 9.7553e-09 au
q 2.148703613725921 1.1877e-07 au
i 1.782290198606162 4.8431e-06 deg
node 317.6520280113656 0.0001268 deg
peri 229.3704310139255 0.00012823 deg
M 277.5871814281664 2.0485e-05 deg
tp 2459317.840685815455
(2021-Apr-13.34068582)
7.9732e-05 TDB
period 1386.22424124454
3.80
8.337e-06
2.283e-08
d
yr
n .2596982431044456 1.5619e-09 deg/d
Q 2.717459964934449 1.0896e-08 au
  Orbit Determination Parameters
   # obs. used (total)      880  
   data-arc span      9924 days (27.17 yr)  
   first obs. used      1992-10-01  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57458  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:02:30  

Additional Information
 Earth MOID = 1.15037 au 
 Jupiter MOID = 2.2446 au 
 T_jup = 3.496 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO351096  

37851 (1998 DH26)          Discovered 1998-Feb-24 by Spacewatch at Kitt Peak
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 DH26 = 1999 LL30 = 2000 VN41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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