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(2007 YT56)
Classification: Apollo [NEO]          SPK-ID: 3398655
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2874089262008246 0.00014142  
a 1.293716980492373 0.00018392 au
q .9218911723212868 5.2078e-05 au
i 5.997922151473245 0.0031707 deg
node 302.4720153733096 0.0033092 deg
peri 81.84165824177028 0.0043667 deg
M 203.1277353866706 0.71074 deg
tp 2459234.707614083983
(2021-Jan-20.20761408)
1.1111 TDB
period 537.4738566951854
1.47
0.11462
0.0003138
d
yr
n .669800020067143 0.00014284 deg/d
Q 1.665542788663459 0.00023679 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      30 days  
   first obs. used      2007-12-31  
   last obs. used      2008-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .57481  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:04:49  

Additional Information
 Earth MOID = .046889 au 
 Jupiter MOID = 3.80416 au 
 T_jup = 4.972 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.4   n/a MPO133562  

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