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72101 (2000 YB51)
Classification: Main-belt Asteroid          SPK-ID: 2072101
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 .1920794405340112 3.7382e-08  
a 2.34957205125384 8.6799e-09 au
q 1.898267566154653 8.7499e-08 au
i 2.932273334963634 3.4802e-06 deg
node 136.2663337134619 7.783e-05 deg
peri 275.4019753579493 7.8589e-05 deg
M 237.0261023313308 1.039e-05 deg
tp 2459649.857521663889
(2022-Mar-11.35752166)
3.9214e-05 TDB
period 1315.471907988608
3.60
7.2895e-06
1.996e-08
d
yr
n .2736660492814702 1.5165e-09 deg/d
Q 2.800876536353027 1.0347e-08 au
  Orbit Determination Parameters
   # obs. used (total)      686  
   data-arc span      8647 days (23.67 yr)  
   first obs. used      1996-10-21  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57033  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:00:15  

Additional Information
 Earth MOID = .910973 au 
 Jupiter MOID = 2.56922 au 
 T_jup = 3.532 
[ 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 16.36   n/a MPCxxxxx  

72101 (2000 YB51)          Discovered 2000-Dec-30 by LINEAR at Socorro
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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