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16860 (1997 YT10)
Classification: Main-belt Asteroid          SPK-ID: 2016860
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04831166997856298 9.3015e-09  
a 2.77956195473562 1.096e-08 au
q 2.645276674893463 3.0778e-08 au
i 8.555126138349999 2.5323e-07 deg
node 105.6045268831388 4.3781e-06 deg
peri 135.879696736991 2.7617e-05 deg
M 239.9505527719858 2.9684e-05 deg
tp 2459764.943698287909
(2022-Jul-04.44369829)
0.0001402 TDB
period 1692.633627855884
4.63
1.0011e-05
2.741e-08
d
yr
n .212686309710167 1.258e-09 deg/d
Q 2.913847234577777 1.149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2338  
   data-arc span      16360 days (44.79 yr)  
   first obs. used      1976-05-29  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47999  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:44:27  

Additional Information
 Earth MOID = 1.63698 au 
 Jupiter MOID = 2.12124 au 
 T_jup = 3.316 
[ 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 13.33   n/a E2021B10  

16860 (1997 YT10)          Discovered 1997-Dec-22 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 YT10 = 1976 KU2 = 1994 HU1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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