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410221 (2007 RR313)
Classification: Main-belt Asteroid          SPK-ID: 2410221
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 .143362118277008 8.7065e-08  
a 2.264951729219974 4.6977e-08 au
q 1.940243451523826 2.2619e-07 au
i 6.770004054594892 8.5112e-06 deg
node 33.48094135418945 5.1169e-05 deg
peri 331.2897729610369 6.5265e-05 deg
M 257.1585264422912 3.071e-05 deg
tp 2459356.174429017507
(2021-May-21.67442902)
0.00010669 TDB
period 1245.050173016552
3.41
3.8735e-05
1.061e-07
d
yr
n .2891449740758472 8.9956e-09 deg/d
Q 2.589660006916121 5.3711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      3625 days (9.92 yr)  
   first obs. used      2007-09-12  
   last obs. used      2017-08-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5732  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:27:57  

Additional Information
 Earth MOID = .942049 au 
 Jupiter MOID = 2.8721 au 
 T_jup = 3.594 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO419023  

410221 (2007 RR313)          Discovered 2007-Sep-12 by CSS at Catalina
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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