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JPL Small-Body Database Browser
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344393 (2001 YV77)
Classification: Main-belt Asteroid          SPK-ID: 2344393
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2436469709494377 5.9181e-08  
a 2.397392635446811 1.626e-08 au
q 1.813275181643706 1.4832e-07 au
i 7.450031419628171 9.5605e-06 deg
node 94.41429475680206 5.8224e-05 deg
peri 300.2396754456855 6.3227e-05 deg
M 285.3424504841025 2.3372e-05 deg
tp 2458881.676102960525
(2020-Feb-02.17610296)
8.9213e-05 TDB
period 1355.836050368016
3.71
1.3794e-05
3.777e-08
d
yr
n .2655188286978243 2.7012e-09 deg/d
Q 2.981510089249916 2.0222e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      7918 days (21.68 yr)  
   first obs. used      1997-12-29  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57906  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:30:45  

Additional Information
 Earth MOID = .833396 au 
 Jupiter MOID = 2.47062 au 
 T_jup = 3.476 
[ 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 16.7   n/a MPO446552  

344393 (2001 YV77)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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