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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02062358914487373 5.4011e-08  
a 3.387148106105613 3.4941e-08 AU
q 3.317292955192454 1.8301e-07 AU
i 6.155317533281083 6.0689e-06 deg
node 136.1425341382968 5.3049e-05 deg
peri 267.3045701113189 0.00018261 deg
M 56.18748726579971 0.00017139 deg
tp 2456645.125045397824
(2013-Dec-18.62504540)
0.0010854 JED
period 2276.930147304436
6.23
3.5233e-05
9.646e-08
d
yr
n .1581076171467927 2.4465e-09 deg/d
Q 3.457003257018773 3.5662e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1497  
   data-arc span      13619 days (37.29 yr)  
   first obs. used      1978-02-02  
   last obs. used      2015-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48375  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 15:51:10  

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 11.7 mag n/a MPO337298  

5362 (1978 CH)          Discovered 1978-Feb-02 by Gibson, J. at Palomar
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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