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JPL Small-Body Database Browser
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193817 (2001 PR65)
Classification: Main-belt Asteroid          SPK-ID: 2193817
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0798210088055169 4.1762e-08  
a 2.331088773537233 1.6915e-08 au
q 2.145018916018276 9.8626e-08 au
i 5.993585036025532 6.4619e-06 deg
node 322.1294968947165 4.17e-05 deg
peri 91.00136733604207 5.9915e-05 deg
M 278.6603199378985 4.4808e-05 deg
tp 2458894.222086876009
(2020-Feb-14.72208688)
0.00016312 TDB
period 1299.979926090593
3.56
1.4149e-05
3.874e-08
d
yr
n .2769273530881524 3.0142e-09 deg/d
Q 2.51715863105619 1.8265e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      6149 days (16.84 yr)  
   first obs. used      2001-08-13  
   last obs. used      2018-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59911  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:43:22  

Additional Information
 Earth MOID = 1.16541 au 
 Jupiter MOID = 2.71856 au 
 T_jup = 3.559 
[ 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 16.5   n/a MPO454346  

193817 (2001 PR65)          Discovered 2001-Aug-13 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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