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JPL Small-Body Database Browser
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344199 (2001 PF41)
Classification: Main-belt Asteroid          SPK-ID: 2344199
[ 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2170384472420471 5.9026e-08  
a 2.331711292520964 1.1734e-08 au
q 1.825640294175467 1.3485e-07 au
i 6.892307107408184 5.7174e-06 deg
node 292.0050731549038 7.3209e-05 deg
peri 23.967270254969 7.6086e-05 deg
M 3.240444765090273 2.0624e-05 deg
tp 2458588.793886969418
(2019-Apr-15.29388697)		 7.4458e-05 TDB
period 1300.500701758444
3.56		 9.8166e-06
2.688e-08		 d
yr
n .2768164596245383 2.0895e-09 deg/d
Q 2.83778229086646 1.428e-08 au
   Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      6669 days (18.26 yr)  
   first obs. used      2001-08-11  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48445  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:56:03  

Additional Information
 Earth MOID = .813363 au 
 Jupiter MOID = 2.45633 au 
 T_jup = 3.529 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457268.5 (2015-Sep-03.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2176817038802215 5.9003e-08  
q 1.824208468923527 1.3491e-07 au
tp 2457289.056133659953
(2015-Sep-23.55613366)		 6.9889e-05 TDB
node 292.0617383278035 7.3248e-05 deg
peri 24.12733948623084 7.6108e-05 deg
i 6.890819324138778 5.7161e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      6669 days (18.26 yr)  
   first obs. used      2001-08-11  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48445  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:56:03  

Additional Information
 Jupiter MOID = 2.45633 au 
 T_jup = 3.529 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.481406463370761E-15 -7.944055836366776E-15 1.195717747192177E-12 -7.276391228847228E-14 2.899050644368696E-13 -8.456018526435418E-15
q -7.944055836366776E-15 1.820056043862428E-14 -2.546622543827415E-12 1.603708337887956E-13 -6.020241466945862E-13 1.854574766514066E-14
tp 1.195717747192177E-12 -2.546622543827415E-12 4.884533285661385E-9 -5.000460095059968E-11 1.534546778394407E-9 -2.156576250873731E-11
node -7.276391228847228E-14 1.603708337887956E-13 -5.000460095059968E-11 5.365226215082528E-9 -5.337698189834699E-9 -1.253351847544291E-11
peri 2.899050644368696E-13 -6.020241466945862E-13 1.534546778394407E-9 -5.337698189834699E-9 5.792436746926929E-9 6.058724675656076E-12
i -8.456018526435418E-15 1.854574766514066E-14 -2.156576250873731E-11 -1.253351847544291E-11 6.058724675656076E-12 3.267393130745299E-11

[ 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 17.1   n/a MPO446551  

344199 (2001 PF41)          Discovered 2001-Aug-11 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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