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JPL Small-Body Database Browser
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185848 (2000 DQ50)
Classification: Main-belt Asteroid          SPK-ID: 2185848
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1656712609950306 4.5245e-08  
a 2.433365983105132 1.3065e-08 au
q 2.030227172221692 1.1347e-07 au
i 2.366486097790907 6.9193e-06 deg
node 173.8938543064523 0.00013172 deg
peri 46.31984668837161 0.00013381 deg
M 75.59104341476957 2.4599e-05 deg
tp 2458709.376398599188
(2019-Aug-13.87639860)
9.3785e-05 TDB
period 1386.4671232176
3.80
1.1166e-05
3.057e-08
d
yr
n .2596527490421419 2.0911e-09 deg/d
Q 2.836504793988572 1.5229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      8493 days (23.25 yr)  
   first obs. used      1996-01-27  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60732  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:42:11  

Additional Information
 Earth MOID = 1.02318 au 
 Jupiter MOID = 2.13641 au 
 T_jup = 3.486 
[ 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 17.2   n/a MPO470004  

185848 (2000 DQ50)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2000 DQ50 = 2004 FC111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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