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295969 (2008 YV26)
Classification: Main-belt Asteroid          SPK-ID: 2295969
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1691917776533242 5.3814e-08  
a 2.394777511603353 2.0898e-08 au
q 1.989600847330977 1.3564e-07 au
i 2.629840560715389 5.8438e-06 deg
node 140.699071417677 0.00012884 deg
peri 327.7852183702248 0.00013057 deg
M 85.30205669396381 2.576e-05 deg
tp 2458879.759955324757
(2020-Jan-31.25995532)
9.3966e-05 TDB
period 1353.618195834875
3.71
1.7718e-05
4.851e-08
d
yr
n .2659538717104508 3.4812e-09 deg/d
Q 2.799954175875728 2.4433e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6479 days (17.74 yr)  
   first obs. used      2002-04-10  
   last obs. used      2020-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56948  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:16:37  

Additional Information
 Earth MOID = 1.00679 au 
 Jupiter MOID = 2.31932 au 
 T_jup = 3.509 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456894.5 (2014-Aug-25.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1684103068845138 5.3934e-08  
q 1.992325369462807 1.3582e-07 au
tp 2457526.420225967566
(2016-May-17.92022597)
8.3581e-05 TDB
node 140.7274199726866 0.00012879 deg
peri 327.9653475346054 0.00013054 deg
i 2.62959476579584 5.8447e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6479 days (17.74 yr)  
   first obs. used      2002-04-10  
   last obs. used      2020-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56948  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:16:37  

Additional Information
 Jupiter MOID = 2.31932 au 
 T_jup = 3.509 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.908833687570776E-15 -7.272198382964281E-15 -4.789914795429249E-13 1.991000800381645E-15 2.616660650672029E-14 -2.16725429163441E-15
q -7.272198382964281E-15 1.844747632091211E-14 1.937604911934828E-12 9.97245356913877E-16 9.077254789155736E-14 6.372656331958049E-15
tp -4.789914795429249E-13 1.937604911934828E-12 6.985805339493154E-9 2.802109541826559E-11 1.787315067779385E-9 7.009510361224197E-12
node 1.991000800381645E-15 9.97245356913877E-16 2.802109541826559E-11 1.658765783214493E-8 -1.656261003370728E-8 9.702739366742784E-11
peri 2.616660650672029E-14 9.077254789155736E-14 1.787315067779385E-9 -1.656261003370728E-8 1.704101768952603E-8 -9.524943438587235E-11
i -2.16725429163441E-15 6.372656331958049E-15 7.009510361224197E-12 9.702739366742784E-11 -9.524943438587235E-11 3.416066723897329E-11

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 17.2   n/a MPO455188  

295969 (2008 YV26)          Discovered 2008-Dec-28 by Lowe, A. at Mayhill
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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