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24906 (1997 CG4)
Classification: Main-belt Asteroid          SPK-ID: 2024906
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1339310201555173 3.1175e-08  
a 2.285592170395028 6.6398e-09 au
q 1.979480479354559 7.1753e-08 au
i 7.24571538068494 3.8109e-06 deg
node 340.9092813721128 2.6853e-05 deg
peri 29.65697365429822 3.0571e-05 deg
M 85.61302058512069 1.4592e-05 deg
tp 2458900.353104564539
(2020-Feb-20.85310456)
5.0898e-05 TDB
period 1262.108048732311
3.46
5.4998e-06
1.506e-08
d
yr
n .2852370685390937 1.243e-09 deg/d
Q 2.591703861435497 7.5291e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1526  
   data-arc span      9836 days (26.93 yr)  
   first obs. used      1994-04-15  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45745  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:38:47  

Additional Information
 Earth MOID = .980153 au 
 Jupiter MOID = 2.87833 au 
 T_jup = 3.580 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.88   n/a MPCxxxxx  

24906 (1997 CG4)          Discovered 1997-Feb-04 by JPL/GEODSS NEAT at Haleakala
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 CG4 = 1999 XX188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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