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79015 (9548 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2079015
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2286615439920613 3.8198e-08  
a 3.047397524608705 2.0869e-08 au
q 2.350574901474093 1.147e-07 au
i 4.326537290817334 4.7854e-06 deg
node 161.3810219622866 5.8411e-05 deg
peri 158.2256290978277 5.9311e-05 deg
M 112.7821518682697 1.0515e-05 deg
tp 2458391.762623362624
(2018-Sep-30.26262336)
5.4627e-05 TDB
period 1943.086312499327
5.32
1.996e-05
5.465e-08
d
yr
n .1852722638640504 1.9031e-09 deg/d
Q 3.744220147743317 2.5641e-08 au
  Orbit Determination Parameters
   # obs. used (total)      453  
   data-arc span      21651 days (59.28 yr)  
   first obs. used      1960-10-17  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54702  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:34:11  

Additional Information
 Earth MOID = 1.3384 au 
 Jupiter MOID = 1.59961 au 
 T_jup = 3.193 
[ show covariance matrix ]

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 15.1   n/a MPO449496  

79015 (9548 P-L)          Discovered 1960-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 9548 P-L = 1997 RM3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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