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24552 (2226 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2024552
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08486323624910988 5.0716e-08  
a 2.662864038717229 1.6353e-08 au
q 2.43688477870031 1.3747e-07 au
i 1.695497936835776 4.787e-06 deg
node 233.5208837175867 0.00017561 deg
peri 124.064445169487 0.00017764 deg
M 322.4765204983937 2.7612e-05 deg
tp 2459365.933142013387
(2021-May-31.43314201)
0.00012241 TDB
period 1587.164407881471
4.35
1.462e-05
4.003e-08
d
yr
n .2268196024383661 2.0894e-09 deg/d
Q 2.888843298734148 1.7741e-08 au
  Orbit Determination Parameters
   # obs. used (total)      462  
   data-arc span      21397 days (58.58 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-04-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54449  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:44:36  

Additional Information
 Earth MOID = 1.43148 au 
 Jupiter MOID = 2.47998 au 
 T_jup = 3.379 
[ 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 16.1   n/a MPO431785  

24552 (2226 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
 2226 P-L = 1999 VZ154 = 2001 AT51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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