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413075 (2001 SW306)
Classification: Main-belt Asteroid          SPK-ID: 2413075
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2971878763032436 7.0394e-08  
a 2.643793234615476 1.1147e-08 au
q 1.85808993783522 1.8472e-07 au
i 13.06740104009543 7.3419e-06 deg
node 1.84802393082889 1.7981e-05 deg
peri 339.3450217450275 2.0275e-05 deg
M 241.2838045358252 7.0806e-06 deg
tp 2459914.282212157823
(2022-Nov-30.78221216)
3.2005e-05 TDB
period 1570.144626417605
4.30
9.9302e-06
2.719e-08
d
yr
n .2292782422351533 1.45e-09 deg/d
Q 3.429496531395732 1.446e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      7194 days (19.70 yr)  
   first obs. used      2001-08-22  
   last obs. used      2021-05-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48525  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 07:33:05  

Additional Information
 Earth MOID = .855857 au 
 Jupiter MOID = 2.01 au 
 T_jup = 3.294 
[ 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 16.5   n/a MPO455940  

413075 (2001 SW306)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

[ 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
2158-May-09 19:10 00:02 Jupiter 1.98918475881139 1.98918419726743 1.98918532035637 3.12958446072636 2.9904299198791 2509382.298904077 2.30699790830019 431.228077322838 25.9811119383264 -89.0997239655866 1704092.79676149 T 18 CATAB v2.0g-lin.ifort 2021-Jul-09 07:33:06 2021-Jul-09 07:33
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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