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30914 (1993 FV82)
Classification: Main-belt Asteroid          SPK-ID: 2030914
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2017256612942575 3.0085e-08  
a 2.189377542369338 5.3341e-09 au
q 1.747723909812087 6.7887e-08 au
i 2.858145559308827 2.6008e-06 deg
node 81.93177927559306 6.6041e-05 deg
peri 303.5206545503377 6.6527e-05 deg
M 55.8045822846917 7.1103e-06 deg
tp 2459213.079963211079
(2020-Dec-29.57996321)
2.3269e-05 TDB
period 1183.257907158018
3.24
4.3242e-06
1.184e-08
d
yr
n .3042447448034876 1.1119e-09 deg/d
Q 2.631031174926589 6.4101e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1539  
   data-arc span      10768 days (29.48 yr)  
   first obs. used      1991-09-12  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51334  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:50:24  

Additional Information
 Earth MOID = .75314 au 
 Jupiter MOID = 2.82211 au 
 T_jup = 3.646 
[ 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 15.69   n/a MPCxxxxx  

30914 (1993 FV82)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 FV82 = 1991 RY7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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