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115216 (2003 SZ129)
Classification: Inner Main-belt Asteroid          SPK-ID: 2115216
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07903080231327429 4.7101e-08  
a 1.923869317969587 6.5537e-09 au
q 1.771824382224559 9.0581e-08 au
i 21.90153072451194 5.4515e-06 deg
node 192.8146613590954 1.0115e-05 deg
peri 293.7443457526666 3.4162e-05 deg
M 40.33277679559057 3.1892e-05 deg
tp 2459091.301316673040
(2020-Aug-29.80131667)
8.6207e-05 TDB
period 974.6793828984088
2.67
4.9804e-06
1.364e-08
d
yr
n .3693522262977044 1.8873e-09 deg/d
Q 2.075914253714616 7.0716e-09 au
  Orbit Determination Parameters
   # obs. used (total)      841  
   data-arc span      8130 days (22.26 yr)  
   first obs. used      1998-12-19  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51097  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:19  

Additional Information
 Earth MOID = .83528 au 
 Jupiter MOID = 2.96964 au 
 T_jup = 3.829 
[ 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 16.05   n/a MPCxxxxx  

115216 (2003 SZ129)          Discovered 2003-Sep-20 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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