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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 
[ 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 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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