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5362 (1978 CH)
Classification: Outer Main-belt Asteroid          SPK-ID: 2005362
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02062358272285687 5.4749e-08  
a 3.387148111259922 3.5448e-08 AU
q 3.317292981992784 1.8652e-07 AU
i 6.155317554542139 6.1205e-06 deg
node 136.1425381668987 5.4337e-05 deg
peri 267.3045751357064 0.0001832 deg
M 56.18747693901075 0.00017164 deg
tp 2456645.125109901586
(2013-Dec-18.62510990)
0.001087 JED
period 2276.930152501729
6.23
3.5744e-05
9.786e-08
d
yr
n .1581076167858982 2.482e-09 deg/d
Q 3.457003240527059 3.6179e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1397  
   data-arc span      13501 days (36.96 yr)  
   first obs. used      1978-02-02  
   last obs. used      2015-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49355  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:13:03  

Additional Information
 Earth MOID = 2.3319 AU 
 T_jup = 3.140 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.6 mag n/a MPO267729  

5362 (1978 CH)          Discovered 1978-Feb-02 by Gibson, J. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1978 CH = 1976 YS4 = 1978 EV = 1989 YR8 = 1991 DL1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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