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JPL Small-Body Database Browser
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495102 (2011 UU106)
Classification: Apollo [NEO]          SPK-ID: 2495102
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 76 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4813568727611166 3.9055e-08  
a 1.826116965633322 9.3581e-09 au
q .9471030137600467 6.937e-08 au
i 9.936227899214671 9.7376e-06 deg
node 251.8989396166663 2.0086e-05 deg
peri 241.978402002796 2.2894e-05 deg
M 330.5914733364906 4.2334e-06 deg
tp 2458674.131234251248
(2019-Jul-09.63123425)
1.0736e-05 TDB
period 901.3455394669612
2.47
6.9285e-06
1.897e-08
d
yr
n .3994028751869091 3.0702e-09 deg/d
Q 2.705130917506597 1.3863e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      6176 days (16.91 yr)  
   first obs. used      2001-10-06  
   last obs. used      2018-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4015  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Sep-04 06:55:33  

Additional Information
 Earth MOID = .0771078 au 
 Jupiter MOID = 2.43862 au 
 T_jup = 3.872 
[ 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 18.8   n/a MPO397795  
rotation period rot_per 1.850 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Warner, B.D. (2017) Minor Planet Bull. 44, 98-107.]

495102 (2011 UU106)          Discovered 2006-Oct-15 by San Marcello at San Marcello
Reference: Last Updated: 2017-06-12

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