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71730 (2000 JY3)
Classification: Inner Main-belt Asteroid          SPK-ID: 2071730
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09788006626579032 4.3357e-08  
a 1.930357866008333 7.588e-09 au
q 1.741414310166747 8.4709e-08 au
i 20.99280132978924 6.343e-06 deg
node 201.9970637547019 1.1736e-05 deg
peri 152.8889250058594 3.3379e-05 deg
M 70.17483806890201 2.9482e-05 deg
tp 2458809.543656645016
(2019-Nov-22.04365664)
8.0206e-05 TDB
period 979.6144244792802
2.68
5.7761e-06
1.581e-08
d
yr
n .3674915262618352 2.1668e-09 deg/d
Q 2.119301421849918 8.3307e-09 au
  Orbit Determination Parameters
   # obs. used (total)      504  
   data-arc span      8307 days (22.74 yr)  
   first obs. used      1997-04-27  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58621  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:30:37  

Additional Information
 Earth MOID = .753473 au 
 Jupiter MOID = 3.19459 au 
 T_jup = 3.827 
[ 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 16.5   n/a MPO319905  

71730 (2000 JY3)          Discovered 2000-May-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JY3 = 1997 HD = 1998 WE1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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