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JPL Small-Body Database Browser
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249592 (1997 CL)
Classification: Main-belt Asteroid          SPK-ID: 2249592
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .102103683540433 6.3253e-08  
a 3.004453238934267 3.2813e-08 au
q 2.697687496214093 2.014e-07 au
i 9.280651808634829 5.8781e-06 deg
node 307.4630125920976 3.7023e-05 deg
peri 23.131257082468 4.6389e-05 deg
M 259.4090582439328 2.738e-05 deg
tp 2459131.999638965650
(2020-Oct-09.49963897)
0.00014614 TDB
period 1902.158054068452
5.21
3.1161e-05
8.531e-08
d
yr
n .1892587207619314 3.1005e-09 deg/d
Q 3.31121898165444 3.6163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      9034 days (24.73 yr)  
   first obs. used      1994-09-08  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54336  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:18:52  

Additional Information
 Earth MOID = 1.68806 au 
 Jupiter MOID = 2.00642 au 
 T_jup = 3.224 
[ 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 15.8   n/a MPO437159  

249592 (1997 CL)          Discovered 1997-Feb-01 by Spacewatch at Kitt Peak
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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