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6069 Cevolani (1991 PW17)
Classification: Main-belt Asteroid          SPK-ID: 2006069
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .041341365939375 4.3277e-08  
a 2.246820347772564 6.7111e-09 au
q 2.153933725575264 9.6524e-08 au
i 4.032363056105584 5.1232e-06 deg
node 192.5320476151983 4.5935e-05 deg
peri 329.4545583059306 6.9626e-05 deg
M 257.5992603619285 5.346e-05 deg
tp 2458950.406122876267
(2020-Apr-10.90612288)
0.0001832 TDB
period 1230.129827974632
3.37
5.5115e-06
1.509e-08
d
yr
n .2926520370559001 1.3112e-09 deg/d
Q 2.339706969969863 6.9886e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1982  
   data-arc span      14940 days (40.90 yr)  
   first obs. used      1978-12-05  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49744  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 02:51:19  

Additional Information
 Earth MOID = 1.16211 au 
 Jupiter MOID = 2.62861 au 
 T_jup = 3.626 
[ 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 14.0   n/a MPO358689  
diameter diameter 3.934 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.345   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6069 Cevolani (1991 PW17)          Discovered 1991-Aug-08 by Holt, H. E. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1991 PW17 = 1978 XN1 = 1981 SR4 = 1990 FJ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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