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186883 (2004 JV19)
Classification: Main-belt Asteroid          SPK-ID: 2186883
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2789299160315835 4.2365e-08  
a 2.567908748836004 1.5388e-08 au
q 1.851642177146408 1.0969e-07 au
i 4.987769096891872 3.5774e-06 deg
node 94.17000746611205 5.8908e-05 deg
peri 243.6367496197526 5.972e-05 deg
M 306.3874308678767 1.0293e-05 deg
tp 2459424.337025381840
(2021-Jul-28.83702538)
4.3403e-05 TDB
period 1503.030547535917
4.12
1.351e-05
3.699e-08
d
yr
n .2395160900689527 2.1529e-09 deg/d
Q 3.284175320525598 1.968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      709  
   data-arc span      8183 days (22.40 yr)  
   first obs. used      1997-12-27  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5021  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:53:06  

Additional Information
 Earth MOID = .847068 au 
 Jupiter MOID = 2.12699 au 
 T_jup = 3.370 
[ 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 15.85   n/a E2021B55  
diameter diameter 4.324 km 0.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

186883 (2004 JV19)          Discovered 2004-May-13 by NEAT at Palomar
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2004 JV19 = 2001 YX17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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