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152003 (2004 JV21)
Classification: Main-belt Asteroid          SPK-ID: 2152003
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1105549431442432 3.4829e-08  
a 2.612904270414013 1.3943e-08 au
q 2.324034787357041 8.8889e-08 au
i 3.494467252089533 4.3157e-06 deg
node 215.6730582325759 7.2101e-05 deg
peri 248.3558480699881 7.5895e-05 deg
M 130.7537752782594 2.3665e-05 deg
tp 2458836.180920041765
(2019-Dec-18.68092004)
0.00010011 TDB
period 1542.707798346104
4.22
1.2348e-05
3.381e-08
d
yr
n .2333559215724108 1.8678e-09 deg/d
Q 2.901773753470984 1.5484e-08 au
  Orbit Determination Parameters
   # obs. used (total)      507  
   data-arc span      6732 days (18.43 yr)  
   first obs. used      2003-01-08  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55564  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 01:47:44  

Additional Information
 Earth MOID = 1.34387 au 
 Jupiter MOID = 2.22696 au 
 T_jup = 3.397 
[ 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 16.43   n/a E2021B55  

152003 (2004 JV21)          Discovered 2004-May-09 by Spacewatch at Kitt Peak
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2004 JV21 = 2005 NY7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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