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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2418220876309677 5.3237e-08  
a 2.367920045672864 1.4999e-08 au
q 1.795304676885035 1.2904e-07 au
i 4.987053088968333 5.6122e-06 deg
node 305.2501308747616 6.0235e-05 deg
peri 85.46085428325476 6.192e-05 deg
M 147.7616024957347 1.194e-05 deg
tp 2458454.229095592028
(2018-Dec-01.72909559)
4.3736e-05 TDB
period 1330.910887979485
3.64
1.2646e-05
3.462e-08
d
yr
n .2704914380455118 2.5701e-09 deg/d
Q 2.940535414460692 1.8626e-08 au
  Orbit Determination Parameters
   # obs. used (total)      315  
   data-arc span      6637 days (18.17 yr)  
   first obs. used      2000-11-19  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52091  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:43:08  

Additional Information
 Earth MOID = .809117 au 
 Jupiter MOID = 2.5382 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 17.2   n/a MPO460288  

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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