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382524 (2001 SA230)
Classification: Main-belt Asteroid          SPK-ID: 2382524
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1927147628689472 5.2351e-08  
a 2.441167296292307 9.7094e-09 au
q 1.970718319663906 1.3083e-07 au
i 2.552967158475476 8.3845e-06 deg
node 169.9796909146451 0.00010084 deg
peri 249.3900961824691 0.00010456 deg
M 291.4326652108913 2.4264e-05 deg
tp 2459265.844145363862
(2021-Feb-20.34414536)
9.4428e-05 TDB
period 1393.139934996618
3.81
8.3115e-06
2.276e-08
d
yr
n .2584090736016939 1.5417e-09 deg/d
Q 2.911616272920708 1.1581e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      7885 days (21.59 yr)  
   first obs. used      1999-03-19  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52594  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:41:56  

Additional Information
 Earth MOID = .984865 au 
 Jupiter MOID = 2.42851 au 
 T_jup = 3.474 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO386510  

382524 (2001 SA230)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2036-Sep-28 18:29 00:03 Iris 0.0421297189967443 0.0421192479914567 0.0421401983372003 2.53380036705491 2.53380031320164 2464965.270161385 2.86010344759939 1072.51636104538 48.9404636738804 61.0153514531785 112532.746859567 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 17:41:57 2020-Nov-12 17:41
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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