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103050 (1999 XV129)
Classification: Main-belt Asteroid          SPK-ID: 2103050
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1768865810606431 4.7505e-08  
a 2.680992659994415 1.6273e-08 au
q 2.206761034519324 1.3162e-07 au
i 13.2529232883031 5.0889e-06 deg
node 38.89766772463899 1.7668e-05 deg
peri 340.2240056869142 2.1063e-05 deg
M 325.9635564801405 1.4388e-05 deg
tp 2459352.094532399660
(2021-May-17.59453240)
6.4928e-05 TDB
period 1603.399944886572
4.39
1.4599e-05
3.997e-08
d
yr
n .2245228965786619 2.0442e-09 deg/d
Q 3.155224285469506 1.9152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      716  
   data-arc span      7594 days (20.79 yr)  
   first obs. used      1999-10-14  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5595  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 09:12:09  

Additional Information
 Earth MOID = 1.21347 au 
 Jupiter MOID = 2.30829 au 
 T_jup = 3.316 
[ 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 15.07   n/a E2021B55  

103050 (1999 XV129)          Discovered 1999-Dec-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 XV129 = 2001 FF30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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