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JPL Small-Body Database Browser
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469401 (2001 UN76)
Classification: Main-belt Asteroid          SPK-ID: 2469401
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .208958209931507 1.1439e-07  
a 2.437146545159806 2.5993e-08 au
q 1.927884765742456 2.9226e-07 au
i 2.984088477642305 1.0649e-05 deg
node 153.4000001745856 0.00012728 deg
peri 219.7443200831363 0.00012968 deg
M 230.7066155629433 2.5013e-05 deg
tp 2459099.608189564152
(2020-Sep-07.10818956)
0.00010222 TDB
period 1389.699473220665
3.80
2.2232e-05
6.087e-08
d
yr
n .2590488137450974 4.1442e-09 deg/d
Q 2.946408324577156 3.1424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      6437 days (17.62 yr)  
   first obs. used      2001-10-17  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5966  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:02:27  

Additional Information
 Earth MOID = .928556 au 
 Jupiter MOID = 2.5137 au 
 T_jup = 3.472 
[ 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 17.7   n/a MPO437768  

469401 (2001 UN76)          Discovered 2001-Oct-17 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

Alternate Designations
 2001 UN76 = 2014 BN54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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