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30349 (2000 JV38)
Classification: Main-belt Asteroid          SPK-ID: 2030349
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1315684608261043 3.9458e-08  
a 2.812144774991485 1.6954e-08 au
q 2.442155215325684 1.1017e-07 au
i 10.31613057165938 4.1709e-06 deg
node 45.96465401610867 2.1385e-05 deg
peri 152.4423637991789 2.5336e-05 deg
M 158.2099738468851 1.5053e-05 deg
tp 2458443.516701279370
(2018-Nov-21.01670128)
6.9125e-05 TDB
period 1722.482982034777
4.72
1.5577e-05
4.265e-08
d
yr
n .2090006135066312 1.8901e-09 deg/d
Q 3.182134334657286 1.9185e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1042  
   data-arc span      9473 days (25.94 yr)  
   first obs. used      1995-02-01  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48901  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:34:03  

Additional Information
 Earth MOID = 1.4431 au 
 Jupiter MOID = 1.78679 au 
 T_jup = 3.284 
[ 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 14.86   n/a E2021B10  
diameter diameter 7.133 km 0.131 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30349 (2000 JV38)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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