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JPL Small-Body Database Browser
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193799 (2001 PE12)
Classification: Main-belt Asteroid          SPK-ID: 2193799
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 .1992161512000482 5.359e-08  
a 2.283449348014361 1.2694e-08 au
q 1.82854935744268 1.2085e-07 au
i 7.286550638194679 5.2627e-06 deg
node 98.07553872438507 4.9409e-05 deg
peri 248.8252030145742 5.269e-05 deg
M 42.28710558402787 1.7778e-05 deg
tp 2458452.455949182031
(2018-Nov-29.95594918)
6.175e-05 TDB
period 1260.333559329705
3.45
1.051e-05
2.877e-08
d
yr
n .2856386686961365 2.3819e-09 deg/d
Q 2.738349338586041 1.5223e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      6191 days (16.95 yr)  
   first obs. used      2001-07-29  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6451  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:19:55  

Additional Information
 Earth MOID = .835378 au 
 Jupiter MOID = 2.69054 au 
 T_jup = 3.567 
[ 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 17.2   n/a MPO413019  

193799 (2001 PE12)          Discovered 2001-Aug-11 by NEAT at Haleakala
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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