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JPL Small-Body Database Browser
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215338 (2001 UL200)
Classification: Main-belt Asteroid          SPK-ID: 2215338
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02268425629948358 6.6333e-08  
a 2.802712151635449 2.9921e-08 au
q 2.739134710854073 2.0144e-07 au
i 5.520490634493651 5.635e-06 deg
node 221.4451516634845 6.7165e-05 deg
peri 133.8306200506344 0.00017347 deg
M 293.5067606256966 0.00015578 deg
tp 2458917.049157495396
(2020-Mar-08.54915750)
0.00074082 TDB
period 1713.823807813794
4.69
2.7445e-05
7.514e-08
d
yr
n .2100565987930971 3.3638e-09 deg/d
Q 2.866289592416824 3.06e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      6530 days (17.88 yr)  
   first obs. used      2001-10-17  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65425  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:04:08  

Additional Information
 Earth MOID = 1.73723 au 
 Jupiter MOID = 2.22058 au 
 T_jup = 3.317 
[ 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 16.4   n/a MPO440135  

215338 (2001 UL200)          Discovered 2001-Oct-19 by NEAT at Palomar
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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