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JPL Small-Body Database Browser
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46876 (1998 QV104)
Classification: Main-belt Asteroid          SPK-ID: 2046876
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1513909296544086 4.5701e-08  
a 2.62810985347303 1.4627e-08 au
q 2.230237859521836 1.2482e-07 au
i 5.317211990250377 4.0764e-06 deg
node 70.27057359189523 5.4358e-05 deg
peri 311.6799514265496 5.6237e-05 deg
M 284.5885598979912 1.5115e-05 deg
tp 2458926.485612175951
(2020-Mar-17.98561218)
6.6249e-05 TDB
period 1556.19386428103
4.26
1.2992e-05
3.557e-08
d
yr
n .231333645674231 1.9312e-09 deg/d
Q 3.025981847424223 1.6841e-08 au
  Orbit Determination Parameters
   # obs. used (total)      927  
   data-arc span      7732 days (21.17 yr)  
   first obs. used      1998-08-26  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54418  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:29:16  

Additional Information
 Earth MOID = 1.23716 au 
 Jupiter MOID = 2.43033 au 
 T_jup = 3.379 
[ 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 14.8   n/a MPO417141  

46876 (1998 QV104)          Discovered 1998-Aug-26 by Elst, E. W. at La Silla
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 QV104 = 2000 DE80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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