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385062 (2012 UP56)
Classification: Main-belt Asteroid          SPK-ID: 2385062
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03686054366135564 1.0041e-07  
a 3.102761647727118 6.0886e-08 au
q 2.988392166540293 3.1415e-07 au
i 4.178732896709977 9.1263e-06 deg
node 262.9570862429881 0.00023856 deg
peri 162.1966959682282 0.00033649 deg
M 154.6652920956626 0.00023755 deg
tp 2458342.847388903599
(2018-Aug-12.34738890)
0.0013103 TDB
period 1996.278129444421
5.47
5.876e-05
1.609e-07
d
yr
n .1803355928666066 5.3081e-09 deg/d
Q 3.217131128913943 6.313e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      6753 days (18.49 yr)  
   first obs. used      2001-10-25  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .70862  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:03:57  

Additional Information
 Earth MOID = 2.00156 au 
 Jupiter MOID = 1.9341 au 
 T_jup = 3.216 
[ 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 16.91   n/a E2021B25  

385062 (2012 UP56)          Discovered 2001-Oct-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

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