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JPL Small-Body Database Browser
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(2007 RS1)
Classification: Apollo [NEO]          SPK-ID: 3383902
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .390816649360926 0.00024096  
a 1.243818179157396 0.00035586 au
q .7577133259648945 8.4894e-05 au
i 8.154445840517189 0.0037489 deg
node 162.0197510649617 7.8671e-05 deg
peri 263.431619189558 0.016295 deg
M 23.8531503287972 1.5939 deg
tp 2458966.928014928095
(2020-Apr-27.42801493)
2.2289 TDB
period 506.6800174941592
1.39
0.21745
0.0005953
d
yr
n .710507593688851 0.00030492 deg/d
Q 1.729923032349897 0.00049494 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   first obs. used      2007-09-04  
   last obs. used      2007-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .84043  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:06:09  

Additional Information
 Earth MOID = .000366063 au 
 Jupiter MOID = 3.61152 au 
 T_jup = 5.074 
[ 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 30.9   n/a MPO124524  

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