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385659 (2005 SZ35)
Classification: Main-belt Asteroid          SPK-ID: 2385659
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .160542507853898 7.2252e-08  
a 2.370068145711922 1.4939e-08 au
q 1.989571461814692 1.6525e-07 au
i 4.743018888085339 7.2876e-06 deg
node 210.1325799661404 5.6123e-05 deg
peri 192.7524098337692 6.518e-05 deg
M 99.2324787715564 2.5289e-05 deg
tp 2459029.140719336669
(2020-Jun-28.64071934)
9.372e-05 TDB
period 1332.722337242537
3.65
1.2601e-05
3.45e-08
d
yr
n .270123783431781 2.554e-09 deg/d
Q 2.750564829609152 1.7337e-08 au
  Orbit Determination Parameters
   # obs. used (total)      272  
   data-arc span      5596 days (15.32 yr)  
   first obs. used      2005-09-23  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49394  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:11  

Additional Information
 Earth MOID = .997848 au 
 Jupiter MOID = 2.64544 au 
 T_jup = 3.523 
[ 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 17.69   n/a MPCxxxxx  

385659 (2005 SZ35)          Discovered 2005-Sep-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

[ 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
1926-Jun-25 05:04 00:11 Iris 0.0421596362850967 0.0421467972645022 0.0421725072801303 1.91570736101142 1.91570728983322 2424691.711379433 11.2382182871113 1942.49773171765 61.9094763282285 70.8946693445364 96042.2460799324 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 11:06:11 2021-Apr-14 11:06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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