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259163 (2002 YP11)
Classification: Inner Main-belt Asteroid          SPK-ID: 2259163
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07359158777587002 6.108e-08  
a 1.922148913830241 9.1727e-09 au
q 1.78069492331981 1.1853e-07 au
i 23.34559190809702 7.5031e-06 deg
node 103.6937687755367 1.2476e-05 deg
peri 11.48627310363797 3.8788e-05 deg
M 252.9739046044134 3.7828e-05 deg
tp 2459489.878428208016
(2021-Oct-02.37842821)		 0.00010299 TDB
period 973.372276824944
2.66		 6.9676e-06
1.908e-08		 d
yr
n .3698482159100409 2.6474e-09 deg/d
Q 2.063602904340673 9.8478e-09 au
   Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      6440 days (17.63 yr)  
   first obs. used      2002-12-31  
   last obs. used      2020-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57783  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:11:59  

Additional Information
 Earth MOID = .799184 au 
 Jupiter MOID = 3.07051 au 
 T_jup = 3.820 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457661.5 (2016-Sep-30.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07355119831642502 6.1109e-08  
q 1.78099381357027 1.1862e-07 au
tp 2457542.165795858516
(2016-Jun-02.66579586)		 9.8914e-05 TDB
node 103.7172753670582 1.2476e-05 deg
peri 11.23100683136217 3.8793e-05 deg
i 23.34391090428526 7.503e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      6440 days (17.63 yr)  
   first obs. used      2002-12-31  
   last obs. used      2020-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57783  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:11:59  

Additional Information
 Jupiter MOID = 3.07051 au 
 T_jup = 3.820 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.734252352142698E-15 -7.230636085979732E-15 -1.235223008106621E-12 1.104621586212346E-14 -5.22637657716393E-13 -6.135196615285217E-15
q -7.230636085979732E-15 1.407183338090829E-14 2.566245349194818E-12 -2.253310926547136E-14 1.075293573368816E-12 1.213775680942562E-14
tp -1.235223008106621E-12 2.566245349194818E-12 9.784022932684951E-9 2.574880636476316E-12 3.644522614822104E-9 -2.110077425533549E-11
node 1.104621586212346E-14 -2.253310926547136E-14 2.574880636476316E-12 1.556618803377763E-10 -1.408318791013136E-10 -9.853851689091584E-12
peri -5.22637657716393E-13 1.075293573368816E-12 3.644522614822104E-9 -1.408318791013136E-10 1.504868148777959E-9 6.953024463560591E-13
i -6.135196615285217E-15 1.213775680942562E-14 -2.110077425533549E-11 -9.853851689091584E-12 6.953024463560591E-13 5.629472524104389E-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 16.78   n/a E2021B55  

259163 (2002 YP11)          Discovered 2002-Dec-31 by LINEAR at Socorro
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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