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201833 (2003 YQ57)
Classification: Main-belt Asteroid          SPK-ID: 2201833
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1850980006249301 4.5076e-08  
a 2.744128257239131 2.4807e-08 au
q 2.236195603365794 1.2359e-07 au
i 4.182618622537288 6.1313e-06 deg
node 132.2692281015842 7.4599e-05 deg
peri 290.6327918813541 7.6785e-05 deg
M 239.3707323738954 2.0329e-05 deg
tp 2459556.859138638628
(2021-Dec-08.35913864)
9.8081e-05 TDB
period 1660.370603680617
4.55
2.2515e-05
6.164e-08
d
yr
n .2168190638896954 2.9401e-09 deg/d
Q 3.252060911112468 2.9399e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      7411 days (20.29 yr)  
   first obs. used      2000-03-03  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53448  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:03:29  

Additional Information
 Earth MOID = 1.25357 au 
 Jupiter MOID = 2.08172 au 
 T_jup = 3.320 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO436981  

201833 (2003 YQ57)          Discovered 2003-Dec-19 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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