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313625 (2003 RH14)
Classification: Main-belt Asteroid          SPK-ID: 2313625
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1821150812837428 5.867e-08  
a 3.069807446112317 2.5972e-08 au
q 2.510749213538134 1.7594e-07 au
i 11.76272044461938 6.8788e-06 deg
node 342.9925303224132 2.0944e-05 deg
peri 293.8036910591734 2.81e-05 deg
M 127.9532977321293 1.9854e-05 deg
tp 2458502.244906678548
(2019-Jan-18.74490668)
0.00010671 TDB
period 1964.559241935057
5.38
2.4932e-05
6.826e-08
d
yr
n .1832472100181648 2.3256e-09 deg/d
Q 3.628865678686501 3.0702e-08 au
  Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      9095 days (24.90 yr)  
   first obs. used      1996-02-15  
   last obs. used      2021-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60764  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 15:22:30  

Additional Information
 Earth MOID = 1.52114 au 
 Jupiter MOID = 1.74377 au 
 T_jup = 3.174 
[ 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 15.68   n/a E2021B25  

313625 (2003 RH14)          Discovered 2003-Sep-15 by Tichy, M. at Klet
Reference: 20120207/Numbers.arcLast Updated: 2012-02-09

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