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200479 (2000 YO12)
Classification: Main-belt Asteroid          SPK-ID: 2200479
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2372799911403646 6.0941e-08  
a 2.530869564965046 1.5246e-08 au
q 1.930344857012722 1.5782e-07 au
i 3.114742177728838 3.8632e-06 deg
node 154.0175714844395 0.00011474 deg
peri 228.188613777323 0.0001153 deg
M 343.1390643318072 1.196e-05 deg
tp 2459069.378271872149
(2020-Aug-07.87827187)
4.881e-05 TDB
period 1470.628816925641
4.03
1.3289e-05
3.638e-08
d
yr
n .2447932448057032 2.212e-09 deg/d
Q 3.131394272917371 1.8864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      8231 days (22.54 yr)  
   first obs. used      1998-04-17  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49003  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:11:03  

Additional Information
 Earth MOID = .935038 au 
 Jupiter MOID = 2.32775 au 
 T_jup = 3.409 
[ 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 16.1   n/a MPO440086  

200479 (2000 YO12)          Discovered 2000-Dec-22 by Kusnirak, P., Pravec, P. at Ondrejov
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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