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312016 (2007 RL34)
Classification: Main-belt Asteroid          SPK-ID: 2312016
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2419828312696427 5.3313e-08  
a 2.367828798994178 1.4734e-08 au
q 1.79485488225177 1.2928e-07 au
i 4.987009531905644 5.5698e-06 deg
node 305.2502852000704 6.0106e-05 deg
peri 85.40840619768558 6.1697e-05 deg
M 254.9657201897196 1.1978e-05 deg
tp 2459784.786629174844
(2022-Jul-24.28662917)
4.5343e-05 TDB
period 1330.833959688484
3.64
1.2422e-05
3.401e-08
d
yr
n .2705070736880409 2.5249e-09 deg/d
Q 2.940802715736587 1.83e-08 au
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      7074 days (19.37 yr)  
   first obs. used      2000-11-19  
   last obs. used      2020-04-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5199  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 06:28:20  

Additional Information
 Earth MOID = .807975 au 
 Jupiter MOID = 2.54026 au 
 T_jup = 3.502 
[ show covariance matrix ]

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 17.27   n/a E2021B25  

312016 (2007 RL34)          Discovered 2007-Sep-06 by LONEOS at Anderson Mesa
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

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