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118873 (2000 TY14)
Classification: Main-belt Asteroid          SPK-ID: 2118873
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07958474463807505 3.6405e-08  
a 2.564336211697982 1.1368e-08 au
q 2.360254169123829 9.631e-08 au
i 1.110723292020519 3.8432e-06 deg
node 21.55428066147767 0.00022918 deg
peri 70.25080513183397 0.00023124 deg
M 222.7940343125881 3.3594e-05 deg
tp 2459572.151528045087
(2021-Dec-23.65152805)
0.00014178 TDB
period 1499.895059702292
4.11
9.9738e-06
2.731e-08
d
yr
n .2400167916223785 1.596e-09 deg/d
Q 2.768418254272135 1.2273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      692  
   data-arc span      8779 days (24.04 yr)  
   first obs. used      1996-10-07  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57901  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-26 08:53:08  

Additional Information
 Earth MOID = 1.37717 au 
 Jupiter MOID = 2.35312 au 
 T_jup = 3.428 
[ 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 16.0   n/a MPO436571  
rotation period rot_per 3.126 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.]

118873 (2000 TY14)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 TY14 = 2002 CP100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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