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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09279058054493607 2.5934e-08  
a 2.605013620718442 9.5692e-09 au
q 2.363292894524512 6.6728e-08 au
i 5.451567295840672 1.0797e-06 deg
node 132.1756849133913 5.6485e-06 deg
peri 291.1550548527513 8.6571e-06 deg
M 183.0783344210762 7.8711e-06 deg
tp 2459955.230573042651
(2023-Jan-10.73057304)
3.6355e-05 TDB
period 1535.724895005294
4.20
8.4619e-06
2.317e-08
d
yr
n .234416985210596 1.2916e-09 deg/d
Q 2.846734346912373 1.0457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2185  
   data-arc span      9650 days (26.42 yr)  
   first obs. used      1994-02-15  
   last obs. used      2020-07-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47521  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:12:48  

Additional Information
 Earth MOID = 1.38266 au 
 Jupiter MOID = 2.39752 au 
 T_jup = 3.400 
[ 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 13.77   n/a E2021B10  
rotation period rot_per 3.49561 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.]

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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