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(2007 RF1)
Classification: Aten [NEO]          SPK-ID: 3383667
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ 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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2355681835810941 0.00056942  
a .839099766298097 0.00038703 au
q .6414345585079337 0.00018198 au
i 2.648185325251265 0.049707 deg
node 158.877166346183 0.59929 deg
peri 352.0446428920158 0.61933 deg
M 213.054226013654 1.2503 deg
tp 2459511.097047100384
(2021-Oct-23.59704710)
0.89577 TDB
period 280.7493937183361
0.77
0.19424
0.0005318
d
yr
n 1.282282377290448 0.00088717 deg/d
Q 1.03676497408826 0.0004782 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      2 days  
   first obs. used      2007-09-03  
   last obs. used      2007-09-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .49514  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 00:43:20  

Additional Information
 Earth MOID = .013696 au 
 Jupiter MOID = 3.94857 au 
 T_jup = 6.981 
[ 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 26.1   n/a MPO124524  

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