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JPL Small-Body Database Browser
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441345 (2008 CH192)
Classification: Outer Main-belt Asteroid          SPK-ID: 2441345
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1919016669628962 9.6673e-08  
a 3.211974954414709 6.8302e-08 au
q 2.595591606419454 3.3321e-07 au
i 15.02202304807668 9.6127e-06 deg
node 166.832488961572 3.2863e-05 deg
peri 36.11290714246833 4.2373e-05 deg
M 312.947605349662 2.715e-05 deg
tp 2458875.312119954463
(2020-Jan-26.81211995)
0.00016419 TDB
period 2102.599961570627
5.76
6.7067e-05
1.836e-07
d
yr
n .1712165921144042 5.4613e-09 deg/d
Q 3.828358302409964 8.1409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      3989 days (10.92 yr)  
   first obs. used      2008-02-02  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56441  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:34:54  

Additional Information
 Earth MOID = 1.61089 au 
 Jupiter MOID = 1.19926 au 
 T_jup = 3.109 
[ 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 16.5   n/a E2014M09  

441345 (2008 CH192)          Discovered 2008-Feb-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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