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JPL Small-Body Database Browser
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97771 (2000 JX72)
Classification: Main-belt Asteroid          SPK-ID: 2097771
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2024386327899854 4.7796e-08  
a 2.758185342654278 2.0521e-08 au
q 2.199822072905969 1.3516e-07 au
i 9.337901303433048 6.2506e-06 deg
node 89.99957633706892 3.6079e-05 deg
peri 208.7818822285155 4.0007e-05 deg
M 2.959589711697027 1.933e-05 deg
tp 2458586.744936349306
(2019-Apr-13.24493635)
8.9756e-05 TDB
period 1673.145062871096
4.58
1.8673e-05
5.112e-08
d
yr
n .2151636507729009 2.4013e-09 deg/d
Q 3.316548612402587 2.4675e-08 au
  Orbit Determination Parameters
   # obs. used (total)      556  
   data-arc span      6645 days (18.19 yr)  
   first obs. used      2000-05-02  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59061  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:49:13  

Additional Information
 Earth MOID = 1.18835 au 
 Jupiter MOID = 1.90935 au 
 T_jup = 3.294 
[ 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 15.0   n/a MPO449597  
diameter diameter 5.815 km 0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97771 (2000 JX72)          Discovered 2000-May-02 by LONEOS at Anderson Mesa
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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