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190739 (2001 PL60)
Classification: Main-belt Asteroid          SPK-ID: 2190739
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1717436265187004 3.9874e-08  
a 2.276948556115916 1.238e-08 au
q 1.88589715369205 9.4333e-08 au
i 4.225370412376422 4.5491e-06 deg
node 289.1157413828773 9.0707e-05 deg
peri 342.8549781081375 9.3454e-05 deg
M 316.2714105186746 2.5814e-05 deg
tp 2459548.937291211797
(2021-Nov-30.43729121)
9.069e-05 TDB
period 1254.955293256888
3.44
1.0235e-05
2.802e-08
d
yr
n .2868628085274017 2.3395e-09 deg/d
Q 2.667999958539783 1.4506e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      7219 days (19.76 yr)  
   first obs. used      2001-07-27  
   last obs. used      2021-05-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57133  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:51:52  

Additional Information
 Earth MOID = .869993 au 
 Jupiter MOID = 2.43757 au 
 T_jup = 3.585 
[ 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 17.21   n/a MPCxxxxx  

190739 (2001 PL60)          Discovered 2001-Aug-13 by NEAT at Haleakala
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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