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JPL Small-Body Database Browser
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201877 (2003 YT175)
Classification: Main-belt Asteroid          SPK-ID: 2201877
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1692207867252168 7.8488e-08  
a 3.128551919039125 3.1819e-08 au
q 2.599135901988638 2.5722e-07 au
i 11.38650204677432 8.9356e-06 deg
node 33.53840349068285 2.8995e-05 deg
peri 5.171687118693531 3.5357e-05 deg
M 312.0694409760337 1.8558e-05 deg
tp 2458869.606055366825
(2020-Jan-21.10605537)
0.00010506 TDB
period 2021.219487208893
5.53
3.0835e-05
8.442e-08
d
yr
n .1781102954321526 2.7172e-09 deg/d
Q 3.657967936089612 3.7203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      8094 days (22.16 yr)  
   first obs. used      1997-09-04  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55215  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:23:53  

Additional Information
 Earth MOID = 1.6063 au 
 Jupiter MOID = 1.78126 au 
 T_jup = 3.162 
[ 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 15.6   n/a MPO454431  

201877 (2003 YT175)          Discovered 2003-Dec-22 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2003 YT175 = 1997 RG4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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