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4823 Libenice (1986 TO3)
Classification: Main-belt Asteroid          SPK-ID: 2004823
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1074793151053984 3.1866e-08  
a 2.159001797947105 5.2742e-09 au
q 1.926953763392426 6.7829e-08 au
i 1.115830790561891 2.6415e-06 deg
node 333.911670371819 0.0001818 deg
peri 52.85706845256249 0.0001826 deg
M 210.0240123787027 1.9206e-05 deg
tp 2459483.222078301317
(2021-Sep-25.72207830)
6.2937e-05 TDB
period 1158.718478502598
3.17
4.2459e-06
1.162e-08
d
yr
n .3106880633035429 1.1385e-09 deg/d
Q 2.391049832501783 5.8411e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2356  
   data-arc span      25120 days (68.77 yr)  
   first obs. used      1951-11-29  
   last obs. used      2020-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47539  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:48:24  

Additional Information
 Earth MOID = .931281 au 
 Jupiter MOID = 2.99371 au 
 T_jup = 3.691 
[ 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 14.2   n/a MPO350840  

4823 Libenice (1986 TO3)          Discovered 1986-Oct-04 by Mrkos, A. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1986 TO3 = 1964 VS1 = 1983 VZ3 = 1989 QJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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