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15195 (2407 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2015195
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07866929945686604 3.2469e-08  
a 2.899313569824627 1.4625e-08 au
q 2.671226602380738 9.736e-08 au
i 1.342759106368967 3.6619e-06 deg
node 355.8561387124012 0.00017048 deg
peri .9885235803916564 0.00017266 deg
M 246.3321547032186 2.8932e-05 deg
tp 2459569.846081431656
(2021-Dec-21.34608143)
0.00014644 TDB
period 1803.188833044589
4.94
1.3644e-05
3.736e-08
d
yr
n .1996463118020529 1.5106e-09 deg/d
Q 3.127400537268516 1.5776e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1175  
   data-arc span      15592 days (42.69 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57104  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:48:33  

Additional Information
 Earth MOID = 1.66675 au 
 Jupiter MOID = 2.24483 au 
 T_jup = 3.283 
[ 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 14.6   n/a MPO435842  
rotation period rot_per 13.315 h n/a LCDB (Rev. 2019-August); 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:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

15195 (2407 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2407 T-3 = 1995 FB1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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