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6348 (1995 CH1)
Classification: Main-belt Asteroid          SPK-ID: 2006348
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1366287030565719 5.4231e-08  
a 2.450259008063981 1.5506e-08 AU
q 2.115483297639516 1.3094e-07 AU
i 4.931431723186616 6.2653e-06 deg
node 313.1419258927572 6.4547e-05 deg
peri 96.42700691533507 6.9434e-05 deg
M 142.256022568617 2.624e-05 deg
tp 2456446.914661274747
(2013-Jun-03.41466127)
9.9676e-05 JED
period 1400.929945478854
3.84
1.3298e-05
3.641e-08
d
yr
n .2569721642126423 2.4393e-09 deg/d
Q 2.785034718488444 1.7625e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1073  
   data-arc span      13361 days (36.58 yr)  
   first obs. used      1978-10-26  
   last obs. used      2015-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52699  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 15:54:37  

Additional Information
 Earth MOID = 1.13225 AU 
 T_jup = 3.478 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2 mag n/a MPO250270  
diameter diameter 11.84 km 1.1 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2
geometric albedo albedo 0.0726   0.016 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2

6348 (1995 CH1)          Discovered 1995-Feb-03 by Ueda & Kaneda at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1995 CH1 = 1978 UH3 = 1991 CD5 = 1993 QA2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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