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78593 (2002 SC19)
Classification: Main-belt Asteroid          SPK-ID: 2078593
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08134550549463933 4.3371e-08  
a 2.671330463737307 1.4466e-08 au
q 2.454029736821366 1.1826e-07 au
i 3.235025817193355 6.3281e-06 deg
node 350.8389427459238 7.4921e-05 deg
peri 98.4184685335358 8.5151e-05 deg
M 300.1898891510453 4.0074e-05 deg
tp 2459265.448801116662
(2021-Feb-19.94880112)
0.00017811 TDB
period 1594.739870034286
4.37
1.2954e-05
3.547e-08
d
yr
n .2257421456405051 1.8336e-09 deg/d
Q 2.888631190653247 1.5642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      574  
   data-arc span      8037 days (22.00 yr)  
   first obs. used      1998-11-15  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57062  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:06:44  

Additional Information
 Earth MOID = 1.47309 au 
 Jupiter MOID = 2.24749 au 
 T_jup = 3.374 
[ 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 15.7   n/a MPO449494  

78593 (2002 SC19)          Discovered 2002-Sep-27 by LONEOS at Anderson Mesa
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ 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
2017-Feb-15 15:14 < 00:01 Vesta 0.038914745811773 0.0389126048195842 0.0389168868077888 3.99028172513569 3.99028095887442 2457800.134996034 0.882160706359602 108.503840746339 46.1049593906732 -12.6342952813138 58940.4510877492 T 16 CATAB v2.0f-lin.ifort 2020-Dec-17 22:06:45 2020-Dec-17 22:06
2176-Apr-27 16:36 00:02 Ceres 0.047933758906841 0.0479018953397047 0.0479656306710046 3.65925612865052 3.65925372009028 2515945.191409907 1.74783148376146 1855.41305539306 45.750639871155 -31.9327976238349 82142.2045122239 T 16 CATAB v2.0f-lin.ifort 2020-Dec-17 22:06:45 2020-Dec-17 22:06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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