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190580 (2000 SB295)
Classification: Main-belt Asteroid          SPK-ID: 2190580
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3477793835954162 5.5504e-08  
a 2.602519222917574 1.9374e-08 au
q 1.697416691776079 1.4549e-07 au
i 3.747365693645875 5.8458e-06 deg
node 310.5404399326265 9.4384e-05 deg
peri 60.73795742758601 9.5058e-05 deg
M 306.1889881634015 2.0673e-05 deg
tp 2459429.722900438489
(2021-Aug-03.22290044)
9.0461e-05 TDB
period 1533.519652230952
4.20
1.7124e-05
4.688e-08
d
yr
n .234754083181311 2.6214e-09 deg/d
Q 3.50762175405907 2.6112e-08 au
  Orbit Determination Parameters
   # obs. used (total)      458  
   data-arc span      7209 days (19.74 yr)  
   first obs. used      2000-09-27  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57429  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:16  

Additional Information
 Earth MOID = .699756 au 
 Jupiter MOID = 1.98698 au 
 T_jup = 3.323 
[ 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 15.89   n/a MPCxxxxx  
rotation period rot_per 2.73 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

190580 (2000 SB295)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ 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
1910-Jun-16 19:26 00:03 Jupiter 1.98097998546544 1.98097908579792 1.98098088516298 0.520092793076436 n/a 2418839.309514972 3.15859213762909 487.58817542349 27.3969871373701 85.8149911718479 10785529.0034488 F 17 CATAB v2.0f-lin.ifort 2021-Apr-13 22:08:17 2021-Apr-13 22:08
2111-Sep-14 19:49 00:03 Jupiter 1.97447279141299 1.97447217490555 1.97447340792229 0.618182630861899 n/a 2492343.325745058 3.08592799971641 1153.05139535109 30.6362581430376 -89.8728967581696 9639052.44843638 F 17 CATAB v2.0f-lin.ifort 2021-Apr-13 22:08:17 2021-Apr-13 22:08
2183-Feb-28 10:26 00:05 Jupiter 1.97064034490587 1.97063986148594 1.97064082832595 0.460621670299933 n/a 2518442.934395594 5.4758906232071 906.737665555071 24.0954691422535 -89.9545362055501 12231835.1649527 F 17 CATAB v2.0f-lin.ifort 2021-Apr-13 22:08:17 2021-Apr-13 22:08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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