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JPL Small-Body Database Browser
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17590 (1995 CG)
Classification: Inner Main-belt Asteroid          SPK-ID: 2017590
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07526417553126057 5.0464e-08  
a 1.960696804047298 6.4864e-09 au
q 1.813126575623901 9.8586e-08 au
i 24.48883502611049 6.1906e-06 deg
node 137.6400049077754 8.5256e-06 deg
peri 163.4342033039256 3.0433e-05 deg
M 289.6558782770546 2.9371e-05 deg
tp 2459196.447352128593
(2020-Dec-12.94735213)
8.1997e-05 TDB
period 1002.799452726464
2.75
4.9762e-06
1.362e-08
d
yr
n .3589950104392389 1.7814e-09 deg/d
Q 2.108267032470696 6.9746e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1393  
   data-arc span      13718 days (37.56 yr)  
   first obs. used      1982-07-16  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47763  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:07:40  

Additional Information
 Earth MOID = .803271 au 
 Jupiter MOID = 3.17667 au 
 T_jup = 3.768 
[ 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 14.7   n/a MPO347662  
rotation period rot_per 49.6 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2014) Minor Planet Bull. 41, 144-155.]

17590 (1995 CG)          Discovered 1995-Feb-01 by Kobayashi, T. at Oizumi
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

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