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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1105835134254435 3.7746e-08  
a 2.613244996639745 1.463e-08 au
q 2.324263183469861 9.8277e-08 au
i 3.49419379319923 4.5228e-06 deg
node 215.6729609854479 8.136e-05 deg
peri 248.4348731173714 8.6189e-05 deg
M 84.93088625736053 2.6889e-05 deg
tp 2458836.474528184407
(2019-Dec-18.97452818)
0.00011497 TDB
period 1543.009564936173
4.22
1.2958e-05
3.548e-08
d
yr
n .2333102841231522 1.9593e-09 deg/d
Q 2.90222680980963 1.6248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      6677 days (18.28 yr)  
   first obs. used      2003-01-08  
   last obs. used      2021-04-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56161  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:41:12  

Additional Information
 Earth MOID = 1.3437 au 
 Jupiter MOID = 2.22638 au 
 T_jup = 3.397 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457061.5 (2015-Feb-08.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1095101140864172 3.8252e-08  
q 2.32737552697143 9.9596e-08 au
tp 2457295.735813711348
(2015-Sep-30.23581371)
0.00011558 TDB
node 215.7315493066324 8.1492e-05 deg
peri 249.0852429218716 8.6365e-05 deg
i 3.49022607745001 4.5207e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      6677 days (18.28 yr)  
   first obs. used      2003-01-08  
   last obs. used      2021-04-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56161  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:41:12  

Additional Information
 Jupiter MOID = 2.22638 au 
 T_jup = 3.397 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.46319320515824E-15 -3.777334051630095E-15 1.816745284591863E-12 2.164492620405212E-14 4.433820004429206E-13 -2.488294662055709E-15
q -3.777334051630095E-15 9.919355684273483E-15 -4.822900646277618E-12 -5.502693212332462E-14 -1.186871005946805E-12 6.650799927297065E-15
tp 1.816745284591863E-12 -4.822900646277618E-12 1.335770401038211E-8 6.503603917027031E-11 3.336728103331925E-9 -5.642700665041068E-12
node 2.164492620405212E-14 -5.502693212332462E-14 6.503603917027031E-11 6.641022455108379E-9 -6.611705003955986E-9 -1.451962055727404E-10
peri 4.433820004429206E-13 -1.186871005946805E-12 3.336728103331925E-9 -6.611705003955986E-9 7.458905266573222E-9 1.434891468273272E-10
i -2.488294662055709E-15 6.650799927297065E-15 -5.642700665041068E-12 -1.451962055727404E-10 1.434891468273272E-10 2.043637407838473E-11

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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