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118846 (2000 SU245)
Classification: Main-belt Asteroid          SPK-ID: 2118846
[ 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1135211416334028 6.0156e-08  
a 2.559846409173557 2.1746e-08 au
q 2.269249722398008 1.5606e-07 au
i 2.241104125302627 5.6764e-06 deg
node 98.73015349906237 0.00018471 deg
peri 285.4906692187637 0.0001879 deg
M 317.1111168265359 4.102e-05 deg
tp 2459378.722087447097
(2021-Jun-13.22208745)		 0.00017196 TDB
period 1495.957617302836
4.10		 1.9062e-05
5.219e-08		 d
yr
n .2406485289663945 3.0664e-09 deg/d
Q 2.850443095949105 2.4214e-08 au
   Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      8743 days (23.94 yr)  
   first obs. used      1996-10-03  
   last obs. used      2020-09-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59823  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:08:34  

Additional Information
 Earth MOID = 1.27277 au 
 Jupiter MOID = 2.58909 au 
 T_jup = 3.425 
[ 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 16.3   n/a MPO469230  

118846 (2000 SU245)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 SU245 = 1996 TP2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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