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15932 (1997 XL5)
Classification: Main-belt Asteroid          SPK-ID: 2015932
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09285687866960673 3.3344e-08  
a 2.604960108989368 9.9068e-09 au
q 2.363071644209777 8.6549e-08 au
i 5.451526624410463 3.4398e-06 deg
node 132.1765423464811 4.0209e-05 deg
peri 291.225646932936 4.5042e-05 deg
M 136.1073071955688 2.1482e-05 deg
tp 2458419.897390268095
(2018-Oct-28.39739027)
9.0422e-05 TDB
period 1535.677575364527
4.20
8.7604e-06
2.398e-08
d
yr
n .2344242084244449 1.3373e-09 deg/d
Q 2.84684857376896 1.0827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2123  
   data-arc span      9618 days (26.33 yr)  
   first obs. used      1994-02-15  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47431  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:53:52  

Additional Information
 Earth MOID = 1.38307 au 
 Jupiter MOID = 2.39746 au 
 T_jup = 3.400 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457048.5 (2015-Jan-26.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09161021836309112 3.3279e-08  
q 2.36761609441989 8.6196e-08 au
tp 2456886.515988026900
(2014-Aug-17.01598803)
8.9138e-05 TDB
node 132.2027677726498 4.0175e-05 deg
peri 292.0368862034134 4.514e-05 deg
i 5.452177940869062 3.4404e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2123  
   data-arc span      9618 days (26.33 yr)  
   first obs. used      1994-02-15  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47431  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:53:52  

Additional Information
 Jupiter MOID = 2.39746 au 
 T_jup = 3.400 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.107491969136017E-15 -2.853192446716228E-15 -2.790079015522556E-13 -7.318472058970408E-15 -8.410738509625884E-14 4.679035341386754E-16
q -2.853192446716228E-15 7.429822425923307E-15 9.108388295659113E-13 1.832128842401445E-14 2.62265373921908E-13 -1.225962962727216E-15
tp -2.790079015522556E-13 9.108388295659113E-13 7.945572435515689E-9 -3.949223238009207E-12 1.851937509217846E-9 -2.370956086024966E-12
node -7.318472058970408E-15 1.832128842401445E-14 -3.949223238009207E-12 1.614026358239939E-9 -1.607252514244295E-9 2.415219005357909E-11
peri -8.410738509625884E-14 2.62265373921908E-13 1.851937509217846E-9 -1.607252514244295E-9 2.037602756928396E-9 -2.460048059135193E-11
i 4.679035341386754E-16 -1.225962962727216E-15 -2.370956086024966E-12 2.415219005357909E-11 -2.460048059135193E-11 1.183631744785183E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO502291  

15932 (1997 XL5)          Discovered 1997-Dec-02 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 XL5 = 1999 BF14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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