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24569 (9609 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2024569
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .18423043268758 3.1894e-08  
a 2.179897458983657 5.4622e-09 au
q 1.778294006900541 6.9184e-08 au
i 3.365978545806052 4.44e-06 deg
node 187.7064023753871 5.5778e-05 deg
peri 122.8474897522636 5.717e-05 deg
M 356.339980970102 1.4053e-05 deg
tp 2459408.451801381191
(2021-Jul-12.95180138)
4.5905e-05 TDB
period 1175.580908755173
3.22
4.4185e-06
1.21e-08
d
yr
n .3062315807605326 1.151e-09 deg/d
Q 2.581500911066772 6.4686e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1331  
   data-arc span      22190 days (60.75 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-06-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5069  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 05:27:31  

Additional Information
 Earth MOID = .766227 au 
 Jupiter MOID = 2.68066 au 
 T_jup = 3.657 
[ 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 15.65   n/a E2021B10  

24569 (9609 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 9609 P-L = 1998 HZ74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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