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JPL Small-Body Database Browser
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108993 (2001 PR58)
Classification: Main-belt Asteroid          SPK-ID: 2108993
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2310381388219878 4.6851e-08  
a 2.587821747057731 1.449e-08 au
q 1.989936227014448 1.1815e-07 au
i 4.721893148661435 5.6854e-06 deg
node 123.0651606594008 8.6213e-05 deg
peri 215.0258758245295 8.7883e-05 deg
M 182.9478771084514 2.015e-05 deg
tp 2459748.322627431044
(2022-Jun-17.82262743)
8.901e-05 TDB
period 1520.547404224468
4.16
1.2771e-05
3.497e-08
d
yr
n .2367568409901778 1.9885e-09 deg/d
Q 3.185707267101014 1.7838e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      8271 days (22.64 yr)  
   first obs. used      1996-05-11  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60715  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:42:20  

Additional Information
 Earth MOID = .982837 au 
 Jupiter MOID = 2.20954 au 
 T_jup = 3.378 
[ 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 16.6   n/a MPO453549  

108993 (2001 PR58)          Discovered 2001-Aug-14 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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