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52141 (6605 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2052141
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1908004173047076 4.0662e-08  
a 2.603971535274866 8.6271e-09 au
q 2.107132679694841 1.0681e-07 au
i 3.681169139598953 3.2994e-06 deg
node 150.6877641128628 6.3635e-05 deg
peri 259.3645542962802 6.4621e-05 deg
M 85.231163425143 8.9266e-06 deg
tp 2458837.130315676077
(2019-Dec-19.63031568)
3.8038e-05 TDB
period 1534.803481493048
4.20
7.6273e-06
2.088e-08
d
yr
n .2345577165682436 1.1657e-09 deg/d
Q 3.10081039085489 1.0273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1185  
   data-arc span      22093 days (60.49 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51491  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:17:04  

Additional Information
 Earth MOID = 1.12041 au 
 Jupiter MOID = 2.28679 au 
 T_jup = 3.384 
[ 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 15.34   n/a MPCxxxxx  

52141 (6605 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 6605 P-L = 1998 UD16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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