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216351 (2007 YV46)
Classification: Main-belt Asteroid          SPK-ID: 2216351
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02791884055154679 9.2885e-08  
a 2.801212059079344 3.0816e-08 au
q 2.723005466250837 2.478e-07 au
i 15.10551548268585 5.737e-06 deg
node 120.2658314402003 3.3085e-05 deg
peri 130.4611585441311 0.00012721 deg
M 150.2579150324937 0.00012559 deg
tp 2458485.753124780659
(2019-Jan-02.25312478)
0.00059408 TDB
period 1712.448059879702
4.69
2.8258e-05
7.737e-08
d
yr
n .2102253542366065 3.469e-09 deg/d
Q 2.87941865190785 3.1676e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      5695 days (15.59 yr)  
   first obs. used      2005-06-11  
   last obs. used      2021-01-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50651  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:28  

Additional Information
 Earth MOID = 1.72073 au 
 Jupiter MOID = 2.26113 au 
 T_jup = 3.274 
[ 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 15.69   n/a MPCxxxxx  

216351 (2007 YV46)          Discovered 2007-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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