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JPL Small-Body Database Browser
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347561 (2000 UN64)
Classification: Main-belt Asteroid          SPK-ID: 2347561
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1230626606863622 7.4968e-08  
a 2.431284302451601 2.0409e-08 au
q 2.132083987306921 1.7859e-07 au
i 4.389982765963343 5.6136e-06 deg
node 315.4003885377736 7.8917e-05 deg
peri 42.53496669799312 8.1925e-05 deg
M 86.03423655773184 1.8255e-05 deg
tp 2458669.581646751828
(2019-Jul-05.08164675)
7.0422e-05 TDB
period 1384.688374486837
3.79
1.7435e-05
4.773e-08
d
yr
n .2599862948466042 3.2735e-09 deg/d
Q 2.730484617596282 2.292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      7981 days (21.85 yr)  
   first obs. used      1998-01-26  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51727  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 20:12:23  

Additional Information
 Earth MOID = 1.13011 au 
 Jupiter MOID = 2.69889 au 
 T_jup = 3.493 
[ 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 16.8   n/a MPO455522  

347561 (2000 UN64)          Discovered 2000-Oct-25 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

Alternate Designations
 2000 UN64 = 1998 BP31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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