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216348 (2007 YX15)
Classification: Main-belt Asteroid          SPK-ID: 2216348
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1532072109574558 4.6705e-08  
a 2.633420372347739 1.4823e-08 au
q 2.229961381821798 1.2225e-07 au
i 13.04167263738519 4.7973e-06 deg
node 78.00648208333939 2.3112e-05 deg
peri 10.91996669230183 3.1564e-05 deg
M 56.99414823206617 1.8305e-05 deg
tp 2459149.380805233630
(2020-Oct-26.88080523)
7.9603e-05 TDB
period 1560.913056436218
4.27
1.3179e-05
3.608e-08
d
yr
n .2306342422568559 1.9473e-09 deg/d
Q 3.036879362873681 1.7094e-08 au
  Orbit Determination Parameters
   # obs. used (total)      372  
   data-arc span      6319 days (17.30 yr)  
   first obs. used      2003-12-28  
   last obs. used      2021-04-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47483  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 03:33:40  

Additional Information
 Earth MOID = 1.2475 au 
 Jupiter MOID = 2.20546 au 
 T_jup = 3.346 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458122.5 (2018-Jan-04.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1512755206699655 4.6532e-08  
q 2.236990486746105 1.2158e-07 au
tp 2457587.515936427465
(2016-Jul-18.01593643)
8.4544e-05 TDB
node 78.01912010329728 2.3124e-05 deg
peri 10.89205187024733 3.1851e-05 deg
i 13.03417489489126 4.7905e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      372  
   data-arc span      6319 days (17.30 yr)  
   first obs. used      2003-12-28  
   last obs. used      2021-04-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47483  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 03:33:40  

Additional Information
 Jupiter MOID = 2.20546 au 
 T_jup = 3.346 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.165195758764373E-15 -5.626424853342529E-15 6.043175609622289E-13 2.431352883290959E-14 6.274987461215533E-14 -6.660604299681527E-15
q -5.626424853342529E-15 1.47815121950007E-14 -1.92414841944219E-12 -6.622795106929639E-14 -2.408166872571749E-13 1.837616644093227E-14
tp 6.043175609622289E-13 -1.92414841944219E-12 7.147628274871074E-9 2.939290245413965E-11 1.872449084883962E-9 -1.913019427065319E-11
node 2.431352883290959E-14 -6.622795106929639E-14 2.939290245413965E-11 5.347089944439326E-10 -5.140794107235735E-10 4.347124301173554E-11
peri 6.274987461215533E-14 -2.408166872571749E-13 1.872449084883962E-9 -5.140794107235735E-10 1.014461394790855E-9 -4.730997434319905E-11
i -6.660604299681527E-15 1.837616644093227E-14 -1.913019427065319E-11 4.347124301173554E-11 -4.730997434319905E-11 2.294918645360623E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.70   n/a MPCxxxxx  

216348 (2007 YX15)          Discovered 2007-Dec-16 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2007 YX15 = 2003 YH146 = 2005 KG2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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