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362688 (2011 UP128)
Classification: Main-belt Asteroid          SPK-ID: 2362688
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1671502649083604 3.6714e-08  
a 2.637525706604939 2.1029e-08 au
q 2.196662586043313 9.3282e-08 au
i 15.62369855308467 5.0612e-06 deg
node 191.7767976799191 1.3867e-05 deg
peri 222.1922014588864 2.1326e-05 deg
M 45.87629813964266 1.5231e-05 deg
tp 2459001.121031730146
(2020-May-31.62103173)
6.5565e-05 TDB
period 1564.56452433602
4.28
1.8711e-05
5.123e-08
d
yr
n .2300959752061228 2.7518e-09 deg/d
Q 3.078388827166564 2.4544e-08 au
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      6785 days (18.58 yr)  
   first obs. used      2002-09-13  
   last obs. used      2021-04-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50188  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:18:22  

Additional Information
 Earth MOID = 1.22766 au 
 Jupiter MOID = 2.40964 au 
 T_jup = 3.325 
[ 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 16.46   n/a MPCxxxxx  

362688 (2011 UP128)          Discovered 2009-Apr-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-04-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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