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216327 (2007 UP129)
Classification: Outer Main-belt Asteroid          SPK-ID: 2216327
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1341787334568595 6.6604e-08  
a 3.217379729666739 4.5771e-08 au
q 2.785675792490283 2.1127e-07 au
i 10.00935602815458 6.9687e-06 deg
node 64.23032960944275 6.2827e-05 deg
peri 35.98955377516968 8.1604e-05 deg
M 57.48733690096334 5.3034e-05 deg
tp 2458863.894197244406
(2020-Jan-15.39419724)
0.00030606 TDB
period 2107.909246183624
5.77
4.4981e-05
1.232e-07
d
yr
n .1707853412815476 3.6444e-09 deg/d
Q 3.649083666843196 5.1912e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      6676 days (18.28 yr)  
   first obs. used      2003-01-10  
   last obs. used      2021-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62957  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:41:38  

Additional Information
 Earth MOID = 1.80952 au 
 Jupiter MOID = 1.61075 au 
 T_jup = 3.152 
[ 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 15.88   n/a MPCxxxxx  

216327 (2007 UP129)          Discovered 2007-Oct-16 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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