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JPL Small-Body Database Browser
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117937 (5036 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2117937
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2527329907248043 5.985e-08  
a 2.5577407933615 1.4204e-08 au
q 1.911315313156415 1.5681e-07 au
i 3.779380667273786 5.0064e-06 deg
node 262.7667437229809 0.00010053 deg
peri 102.9685282388546 0.0001014 deg
M 111.4070235237777 1.8166e-05 deg
tp 2458138.126119811333
(2018-Jan-19.62611981)
7.2207e-05 TDB
period 1494.11223460605
4.09
1.2446e-05
3.408e-08
d
yr
n .2409457547176305 2.0071e-09 deg/d
Q 3.204166273566586 1.7794e-08 au
  Orbit Determination Parameters
   # obs. used (total)      522  
   data-arc span      21318 days (58.37 yr)  
   first obs. used      1960-09-28  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59325  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:34:53  

Additional Information
 Earth MOID = .913287 au 
 Jupiter MOID = 2.28183 au 
 T_jup = 3.388 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO426744  

117937 (5036 P-L)          Discovered 1960-Oct-22 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 5036 P-L = 2001 QY81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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