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JPL Small-Body Database Browser
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15341 (1994 CV16)
Classification: Main-belt Asteroid          SPK-ID: 2015341
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01178231358205619 4.5749e-08  
a 2.917576829351435 1.8746e-08 au
q 2.883201024248275 1.3853e-07 au
i 3.116566505954331 4.8221e-06 deg
node 107.6396025619798 0.00010885 deg
peri 121.8517073662993 0.00027956 deg
M 31.77647269737997 0.00025691 deg
tp 2458839.829899515087
(2019-Dec-22.32989952)
0.0012993 TDB
period 1820.253516663531
4.98
1.7543e-05
4.803e-08
d
yr
n .1977746488081886 1.9061e-09 deg/d
Q 2.951952634454595 1.8966e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1264  
   data-arc span      11025 days (30.18 yr)  
   first obs. used      1989-03-05  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51441  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:19:36  

Additional Information
 Earth MOID = 1.87221 au 
 Jupiter MOID = 2.01252 au 
 T_jup = 3.279 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456098.5 (2012-Jun-20.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0107118684549248 5.2219e-08  
q 2.888582411624173 1.5599e-07 au
tp 2456914.339830132247
(2014-Sep-13.83983013)
0.0012594 TDB
node 107.7002198289222 0.0001092 deg
peri 100.593074992612 0.00027179 deg
i 3.112261958026173 4.8068e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1264  
   data-arc span      11025 days (30.18 yr)  
   first obs. used      1989-03-05  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51441  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:19:36  

Additional Information
 Jupiter MOID = 2.01252 au 
 T_jup = 3.279 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.726847995183826E-15 -8.087412131521202E-15 -2.220576162058301E-11 -3.884924131076465E-16 -4.325656940486662E-12 -2.993695683007525E-16
q -8.087412131521202E-15 2.433162511934992E-14 6.011993370577243E-11 -1.528240318929164E-15 1.166988505246308E-11 7.779874578998213E-16
tp -2.220576162058301E-11 6.011993370577243E-11 1.586015612393877E-6 -1.59492420094272E-11 3.134880608711491E-7 7.579506801712446E-12
node -3.884924131076465E-16 -1.528240318929164E-15 -1.59492420094272E-11 1.192535307071438E-8 -1.191091604524828E-8 1.727949180419657E-10
peri -4.325656940486662E-12 1.166988505246308E-11 3.134880608711491E-7 -1.191091604524828E-8 7.386995152339481E-8 -1.710651213468181E-10
i -2.993695683007525E-16 7.779874578998213E-16 7.579506801712446E-12 1.727949180419657E-10 -1.710651213468181E-10 2.310542964304388E-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 13.7   n/a MPO473974  
diameter diameter 5.237 km 0.463 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.281   0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15341 (1994 CV16)          Discovered 1994-Feb-08 by Elst, E. W. at La Silla
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 CV16 = 1989 ET10 = 1991 RS28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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