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359178 (2009 CL30)
Classification: Main-belt Asteroid          SPK-ID: 2359178
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2108613753896612 8.0922e-08  
a 2.442017833397204 2.4275e-08 au
q 1.92709059432099 1.8442e-07 au
i 3.141750648877027 5.189e-06 deg
node 101.625467411555 0.00011255 deg
peri 311.244468514909 0.00011963 deg
M 60.37992395884443 2.4558e-05 deg
tp 2458766.717642087666
(2019-Oct-10.21764209)
9.7018e-05 TDB
period 1393.868082805231
3.82
2.0784e-05
5.69e-08
d
yr
n .2582740823475071 3.8511e-09 deg/d
Q 2.956945072473419 2.9394e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      5491 days (15.03 yr)  
   first obs. used      2005-01-15  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61013  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:42:26  

Additional Information
 Earth MOID = .940049 au 
 Jupiter MOID = 2.41215 au 
 T_jup = 3.468 
[ 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 17.6   n/a MPO353167  

359178 (2009 CL30)          Discovered 2009-Feb-01 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1911-Oct-29 19:11 00:04 Eunom 0.0474576086850347 0.0468175203945601 0.0480987976615841 4.643047917997 4.64304785429034 2419339.299091550 3.74701435356894 33892.6635865475 170.649215574855 19.6334732958618 13968.7528486851 T 12 CATAB v2.0f-lin.ifort 2020-Feb-26 00:42:27 2020-Feb-26 00:42

Alternate Designations
 2009 CL30 = 2005 AJ72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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