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160741 (2000 RE72)
Classification: Main-belt Asteroid          SPK-ID: 2160741
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2100659960083651 3.5531e-08  
a 2.355020115196061 7.89e-09 au
q 1.860310469077666 8.3802e-08 au
i 2.019661036848918 4.3334e-06 deg
node 182.9748907850896 9.5676e-05 deg
peri 203.7934506974379 9.61e-05 deg
M 265.6281508441244 9.0723e-06 deg
tp 2459742.543202350983
(2022-Jun-12.04320235)
3.4006e-05 TDB
period 1320.049929726294
3.61
6.6338e-06
1.816e-08
d
yr
n .2727169570583168 1.3705e-09 deg/d
Q 2.849729761314456 9.5474e-09 au
  Orbit Determination Parameters
   # obs. used (total)      700  
   data-arc span      7196 days (19.70 yr)  
   first obs. used      2000-09-02  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52052  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 19:11:52  

Additional Information
 Earth MOID = .864166 au 
 Jupiter MOID = 2.60168 au 
 T_jup = 3.524 
[ 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 16.51   n/a E2021B55  

160741 (2000 RE72)          Discovered 2000-Sep-02 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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