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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09793016367751352 5.0994e-08  
a 1.930559683892288 9.2273e-09 au
q 1.741499658059508 9.7001e-08 au
i 20.99365054676567 7.8585e-06 deg
node 202.0056485853202 1.3589e-05 deg
peri 152.7574204091971 3.9576e-05 deg
M 283.2948512388252 3.7518e-05 deg
tp 2458809.259040186487
(2019-Nov-21.75904019)
0.00010264 TDB
period 979.768055741975
2.68
7.0243e-06
1.923e-08
d
yr
n .3674339022283934 2.6343e-09 deg/d
Q 2.119619709725069 1.0131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      8049 days (22.04 yr)  
   first obs. used      1997-04-27  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60376  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:37:19  

Additional Information
 Earth MOID = .752861 au 
 Jupiter MOID = 3.19509 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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