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305283 (2007 YC68)
Classification: Main-belt Asteroid          SPK-ID: 2305283
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06773657223403029 6.3741e-08  
a 2.926922369243621 3.7529e-08 au
q 2.728662680755952 1.7868e-07 au
i 3.07257127444155 6.6105e-06 deg
node 125.7012415254991 0.00012705 deg
peri 310.1511141383682 0.00014137 deg
M 214.4037662784672 6.0543e-05 deg
tp 2459740.212355107090
(2022-Jun-09.71235511)
0.00031161 TDB
period 1829.006431223152
5.01
3.5177e-05
9.631e-08
d
yr
n .1968281761367287 3.7856e-09 deg/d
Q 3.125182057731291 4.0071e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      6412 days (17.56 yr)  
   first obs. used      2001-10-18  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61977  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:08:06  

Additional Information
 Earth MOID = 1.74517 au 
 Jupiter MOID = 2.04305 au 
 T_jup = 3.272 
[ 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 16.7   n/a MPO437356  

305283 (2007 YC68)          Discovered 2007-Dec-30 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2007 YC68 = 2006 SJ316 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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