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4392 Agita (1978 RX5)
Classification: Main-belt Asteroid          SPK-ID: 2004392
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1238040884665109 1.3968e-08  
a 2.307191284643667 5.5894e-09 au
q 2.02155157073048 3.2228e-08 au
i 5.887018069030961 9.9961e-07 deg
node 31.79611979336293 7.7528e-06 deg
peri 293.8581009259217 9.0029e-06 deg
M 54.52111021568583 6.4133e-06 deg
tp 2459006.640976554529
(2020-Jun-06.14097655)
2.285e-05 TDB
period 1280.04085324534
3.50
4.6515e-06
1.274e-08
d
yr
n .2812410237433261 1.022e-09 deg/d
Q 2.592830998556855 6.2813e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2487  
   data-arc span      18594 days (50.91 yr)  
   first obs. used      1970-04-10  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43972  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 16:17:53  

Additional Information
 Earth MOID = 1.01687 au 
 Jupiter MOID = 2.7105 au 
 T_jup = 3.570 
[ 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 13.86   n/a E2021B10  

4392 Agita (1978 RX5)          Discovered 1978-Sep-13 by Chernykh, N. S. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1978 RX5 = 1970 GZ = 1985 SY6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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