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385753 (2005 YY16)
Classification: Main-belt Asteroid          SPK-ID: 2385753
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07854295605988101 5.8593e-08  
a 2.423871151038326 2.252e-08 au
q 2.233493145727509 1.3571e-07 au
i 14.25207240281947 7.8256e-06 deg
node 257.966410962835 2.6952e-05 deg
peri 310.7564107575272 6.5386e-05 deg
M 221.2864505173667 6.3112e-05 deg
tp 2459731.603429199941
(2022-Jun-01.10342920)
0.00024377 TDB
period 1378.360190659791
3.77
1.9209e-05
5.259e-08
d
yr
n .2611799168602481 3.6399e-09 deg/d
Q 2.614249156349142 2.4289e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      7967 days (21.81 yr)  
   first obs. used      1999-03-22  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55279  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:30  

Additional Information
 Earth MOID = 1.24543 au 
 Jupiter MOID = 2.44731 au 
 T_jup = 3.466 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.09   n/a MPCxxxxx  

385753 (2005 YY16)          Discovered 2005-Dec-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

Alternate Designations
 2005 YY16 = 2010 ES61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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