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JPL Small-Body Database Browser
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97927 (2000 QA100)
Classification: Main-belt Asteroid          SPK-ID: 2097927
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1642323734130735 3.5935e-08  
a 2.336812912184039 9.7959e-09 au
q 1.953032581393738 8.4554e-08 au
i 6.073752122170657 4.158e-06 deg
node 43.62568441923294 3.8255e-05 deg
peri 8.331894368849291 4.1172e-05 deg
M 34.558853623193 1.3276e-05 deg
tp 2458475.246125346880
(2018-Dec-22.74612535)
4.81e-05 TDB
period 1304.771141044497
3.57
8.2044e-06
2.246e-08
d
yr
n .2759104556158502 1.7349e-09 deg/d
Q 2.720593242974339 1.1405e-08 au
  Orbit Determination Parameters
   # obs. used (total)      785  
   data-arc span      8669 days (23.73 yr)  
   first obs. used      1995-04-25  
   last obs. used      2019-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51294  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:39:58  

Additional Information
 Earth MOID = .963535 au 
 Jupiter MOID = 2.64454 au 
 T_jup = 3.541 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456883.5 (2014-Aug-14.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1630155516287557 3.5825e-08  
q 1.956273360332427 8.4201e-08 au
tp 2457169.545163752465
(2015-May-27.04516375)
4.9438e-05 TDB
node 43.66322955635226 3.8294e-05 deg
peri 8.127501220902669 4.1274e-05 deg
i 6.07064871211255 4.1549e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      785  
   data-arc span      8669 days (23.73 yr)  
   first obs. used      1995-04-25  
   last obs. used      2019-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51294  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:39:58  

Additional Information
 Jupiter MOID = 2.64454 au 
 T_jup = 3.541 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.283431612811063E-15 -3.002204412366611E-15 -4.340664890264505E-13 -1.103204135734962E-15 -1.453223459247698E-13 -4.822441239590515E-17
q -3.002204412366611E-15 7.08985875021721E-15 9.515633843423472E-13 1.851966220222063E-15 3.173710335844899E-13 2.059391408649698E-16
tp -4.340664890264505E-13 9.515633843423472E-13 2.444080025094597E-9 8.964114202672675E-13 7.74625762214479E-10 -1.305166478649859E-12
node -1.103204135734962E-15 1.851966220222063E-15 8.964114202672675E-13 1.466451060918419E-9 -1.457504710382933E-9 -2.215577536615813E-11
peri -1.453223459247698E-13 3.173710335844899E-13 7.74625762214479E-10 -1.457504710382933E-9 1.703529662998409E-9 2.165728599704441E-11
i -4.822441239590515E-17 2.059391408649698E-16 -1.305166478649859E-12 -2.215577536615813E-11 2.165728599704441E-11 1.726296029979218E-11

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 15.8   n/a MPO366350  

97927 (2000 QA100)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ 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
2169-Nov-29 21:46 00:02 Vesta 0.0213876510065959 0.0213683751931516 0.021406957300862 5.25439734943577 5.25439629064869 2513604.406845071 2.05971440287627 1593.9620515299 65.5910268558247 -53.0587745683948 38907.81260843 T 17 CATAB v2.0e-lin.ifort 2019-Jul-13 08:40:01 2019-Jul-13 08:40
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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