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72065 (2000 YM20)
Classification: Main-belt Asteroid          SPK-ID: 2072065
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1775971180817247 3.0244e-08  
a 2.265779573804577 6.5828e-09 au
q 1.863383651288445 7.0512e-08 au
i 4.674101889236799 3.2669e-06 deg
node 265.5962899245112 5.643e-05 deg
peri 181.6398050048079 5.8175e-05 deg
M 317.7875635514206 1.5173e-05 deg
tp 2459346.570606271478
(2021-May-12.07060627)
5.2805e-05 TDB
period 1245.732838041423
3.41
5.4289e-06
1.486e-08
d
yr
n .2889865218340093 1.2594e-09 deg/d
Q 2.668175496320708 7.7519e-09 au
  Orbit Determination Parameters
   # obs. used (total)      942  
   data-arc span      9918 days (27.15 yr)  
   first obs. used      1994-01-10  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49728  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:00:04  

Additional Information
 Earth MOID = .87943 au 
 Jupiter MOID = 2.5393 au 
 T_jup = 3.591 
[ 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 16.01   n/a E2021B10  

72065 (2000 YM20)          Discovered 2000-Dec-27 by Spacewatch at Kitt Peak
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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