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120600 (1995 UE56)
Classification: Main-belt Asteroid          SPK-ID: 2120600
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09085788499668018 3.6951e-08  
a 2.194533852388224 9.3667e-09 au
q 1.995143148006613 8.5913e-08 au
i 1.487284614304859 3.447e-06 deg
node 292.0001865175813 0.00013777 deg
peri 34.17117956143679 0.00013951 deg
M 324.7951471846183 2.4096e-05 deg
tp 2459316.621299119642
(2021-Apr-12.12129912)		 7.991e-05 TDB
period 1187.440490158967
3.25		 7.6023e-06
2.081e-08		 d
yr
n .3031730878166411 1.941e-09 deg/d
Q 2.393924556769834 1.0218e-08 au
   Orbit Determination Parameters
   # obs. used (total)      470  
   data-arc span      9010 days (24.67 yr)  
   first obs. used      1995-10-17  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51269  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:07:17  

Additional Information
 Earth MOID = .98142 au 
 Jupiter MOID = 2.83354 au 
 T_jup = 3.664 
[ 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 17.17   n/a E2021B55  

120600 (1995 UE56)          Discovered 1995-Oct-23 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 1995 UE56 = 2001 PQ3 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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