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190910 (2001 UC105)
Classification: Main-belt Asteroid          SPK-ID: 2190910
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2195090328934588 5.3655e-08  
a 2.365759016783294 1.4024e-08 au
q 1.846453542950213 1.2394e-07 au
i 2.826919328499532 5.101e-06 deg
node 69.2887830056172 0.00013559 deg
peri 233.7230398129247 0.00013659 deg
M 159.3959383563149 1.4237e-05 deg
tp 2458612.023759754177
(2019-May-08.52375975)
5.2827e-05 TDB
period 1329.089364968146
3.64
1.1818e-05
3.236e-08
d
yr
n .2708621477899104 2.4085e-09 deg/d
Q 2.885064490616374 1.7103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      264  
   data-arc span      7560 days (20.70 yr)  
   first obs. used      2000-05-05  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58463  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:52:40  

Additional Information
 Earth MOID = .830862 au 
 Jupiter MOID = 2.35697 au 
 T_jup = 3.514 
[ 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 16.9   n/a MPO287786  

190910 (2001 UC105)          Discovered 2001-Oct-20 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2001 UC105 = 2001 SC311 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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