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15714 (1989 TL15)
Classification: Main-belt Asteroid          SPK-ID: 2015714
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1498755671142965 3.2981e-08  
a 2.527165445393824 7.4987e-09 au
q 2.148405091073771 8.5035e-08 au
i 1.42135488269042 4.3386e-06 deg
node 322.3712486526073 0.00013559 deg
peri 87.43949854493611 0.00013677 deg
M 249.7384780892548 1.7696e-05 deg
tp 2459649.938653581928
(2022-Mar-11.43865358)
7.3109e-05 TDB
period 1467.401433298433
4.02
6.5312e-06
1.788e-08
d
yr
n .2453316398845203 1.0919e-09 deg/d
Q 2.905925799713878 8.6226e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2147  
   data-arc span      18542 days (50.77 yr)  
   first obs. used      1969-10-15  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51831  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:06:40  

Additional Information
 Earth MOID = 1.15848 au 
 Jupiter MOID = 2.45679 au 
 T_jup = 3.437 
[ 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 14.34   n/a E2021B10  
rotation period rot_per 3.72 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]

15714 (1989 TL15)          Discovered 1989-Oct-03 by Debehogne, H. at La Silla
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1989 TL15 = 1969 TQ5 = 1977 RV6 = 1981 SS1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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