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212641 (2006 UP28)
Classification: Main-belt Asteroid          SPK-ID: 2212641
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 .09076544807097968 5.6439e-08  
a 3.113965861222083 2.8703e-08 au
q 2.831325354550527 1.7196e-07 au
i 12.17722470167415 7.2256e-06 deg
node 25.49920449530486 1.9681e-05 deg
peri 34.3179334898071 3.6623e-05 deg
M 147.027422219347 3.0829e-05 deg
tp 2458180.780928185365
(2018-Mar-03.28092819)
0.00016985 TDB
period 2007.100861858388
5.50
2.7751e-05
7.598e-08
d
yr
n .1793631834060763 2.4799e-09 deg/d
Q 3.39660636789364 3.1308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      8978 days (24.58 yr)  
   first obs. used      1995-09-27  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5393  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:48:25  

Additional Information
 Earth MOID = 1.8512 au 
 Jupiter MOID = 2.01423 au 
 T_jup = 3.177 
[ 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 15.5   n/a MPO338563  

212641 (2006 UP28)          Discovered 2006-Oct-16 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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