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413022 (2000 SN250)
Classification: Main-belt Asteroid          SPK-ID: 2413022
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1944527349944609 1.0592e-07  
a 2.784292039554863 2.9643e-08 au
q 2.242878837440114 2.9516e-07 au
i 1.706203184370739 9.5409e-06 deg
node 239.0978722248971 0.00025836 deg
peri 112.6268851678415 0.00025977 deg
M 94.81867951188154 2.2936e-05 deg
tp 2458553.546844733664
(2019-Mar-11.04684473)
0.00010608 TDB
period 1696.956092662294
4.65
2.71e-05
7.42e-08
d
yr
n .2121445578684412 3.3879e-09 deg/d
Q 3.325705241669612 3.5407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      7009 days (19.19 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55097  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:03:43  

Additional Information
 Earth MOID = 1.23801 au 
 Jupiter MOID = 2.11837 au 
 T_jup = 3.303 
[ 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 17.2   n/a MPO503522  

413022 (2000 SN250)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

Alternate Designations
 2000 SN250 = 2005 UA143 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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