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68373 (2001 PP13)
Classification: Main-belt Asteroid          SPK-ID: 2068373
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1693351104476024 3.733e-08  
a 2.243219450256687 6.9079e-09 au
q 1.863363636889261 8.4285e-08 au
i 5.939713005139847 3.674e-06 deg
node 142.2277605851531 3.8956e-05 deg
peri 234.573341861799 4.0198e-05 deg
M 294.0203722227219 1.1107e-05 deg
tp 2459621.412415685871
(2022-Feb-10.91241569)
3.8187e-05 TDB
period 1227.173786433475
3.36
5.6685e-06
1.552e-08
d
yr
n .2933569833220322 1.3551e-09 deg/d
Q 2.623075263624113 8.0776e-09 au
  Orbit Determination Parameters
   # obs. used (total)      851  
   data-arc span      9291 days (25.44 yr)  
   first obs. used      1996-01-13  
   last obs. used      2021-06-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52819  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:36:40  

Additional Information
 Earth MOID = .870718 au 
 Jupiter MOID = 2.85092 au 
 T_jup = 3.607 
[ 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 15.94   n/a E2021B10  
rotation period rot_per 6.88442 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

68373 (2001 PP13)          Discovered 2001-Aug-13 by Broughton, J. at Reedy Creek
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 PP13 = 1996 AC18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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