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35450 (1998 CV4)
Classification: Main-belt Asteroid          SPK-ID: 2035450
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2073384068054006 4.9207e-08  
a 2.567604631708228 1.3923e-08 au
q 2.035241578063677 1.2345e-07 au
i 7.163002278807473 5.7196e-06 deg
node 335.9909054374834 3.4054e-05 deg
peri 38.35341123834171 3.6828e-05 deg
M 268.7770937502959 1.9154e-05 deg
tp 2459381.295717842355
(2021-Jun-15.79571784)
8.2277e-05 TDB
period 1502.763549847903
4.11
1.2223e-05
3.346e-08
d
yr
n .239558645161733 1.9485e-09 deg/d
Q 3.099967685352779 1.681e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1268  
   data-arc span      9717 days (26.60 yr)  
   first obs. used      1992-09-30  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50241  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:54:16  

Additional Information
 Earth MOID = 1.04093 au 
 Jupiter MOID = 2.39492 au 
 T_jup = 3.390 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456202.5 (2012-Oct-02.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .205947337456477 4.9037e-08  
q 2.038593001713161 1.2232e-07 au
tp 2456379.151373874148
(2013-Mar-27.65137387)
6.6288e-05 TDB
node 336.0830237604936 3.4111e-05 deg
peri 38.7559185776062 3.6918e-05 deg
i 7.156521657307909 5.7138e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1268  
   data-arc span      9717 days (26.60 yr)  
   first obs. used      1992-09-30  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50241  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:54:16  

Additional Information
 Jupiter MOID = 2.39492 au 
 T_jup = 3.390 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.404666087848412E-15 -5.975571484532614E-15 2.37620342273963E-13 -1.04472999578256E-14 -1.832426917286459E-14 2.04389262885968E-15
q -5.975571484532614E-15 1.496193414075732E-14 -2.045505969147016E-13 2.455365138454536E-14 1.214054769142236E-13 -5.659960277590387E-15
tp 2.37620342273963E-13 -2.045505969147016E-13 4.394143117964084E-9 -2.95729993710757E-11 9.465107639171824E-10 -6.521870667614405E-12
node -1.04472999578256E-14 2.455365138454536E-14 -2.95729993710757E-11 1.163541448189762E-9 -1.159966251097746E-9 1.607779328895939E-11
peri -1.832426917286459E-14 1.214054769142236E-13 9.465107639171824E-10 -1.159966251097746E-9 1.362931107114094E-9 -1.739264904681744E-11
i 2.04389262885968E-15 -5.659960277590387E-15 -6.521870667614405E-12 1.607779328895939E-11 -1.739264904681744E-11 3.264714905973386E-11

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 13.8   n/a MPO337549  
diameter diameter 4.322 km 0.215 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.376   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35450 (1998 CV4)          Discovered 1998-Feb-06 by Elst, E. W. at La Silla
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 CV4 = 2000 QL1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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