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190286 (1993 FV9)
Classification: Main-belt Asteroid          SPK-ID: 2190286
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2260765944567618 4.2812e-08  
a 2.637913123216568 1.6445e-08 au
q 2.041542707846966 1.1389e-07 au
i 11.83159063986215 4.0451e-06 deg
node 164.9751652316614 2.8228e-05 deg
peri 301.3281906645896 2.9998e-05 deg
M 226.5822798320897 1.1371e-05 deg
tp 2459780.462848100051
(2022-Jul-19.96284810)
5.1174e-05 TDB
period 1564.909256830756
4.28
1.4633e-05
4.006e-08
d
yr
n .2300452875645132 2.1512e-09 deg/d
Q 3.234283538586169 2.0163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      9951 days (27.24 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51337  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:07:01  

Additional Information
 Earth MOID = 1.08512 au 
 Jupiter MOID = 1.98988 au 
 T_jup = 3.330 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2273946228847272 4.3241e-08  
q 2.035732441748063 1.1538e-07 au
tp 2456649.623951522635
(2013-Dec-23.12395152)
4.6419e-05 TDB
node 165.2945402066628 2.8348e-05 deg
peri 300.3185615618319 2.9999e-05 deg
i 11.80485387458002 4.0439e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      9951 days (27.24 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51337  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:07:01  

Additional Information
 Jupiter MOID = 1.98988 au 
 T_jup = 3.330 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.869771307227455E-15 -4.961068882826367E-15 -8.545290548859004E-13 3.711051783161031E-15 -1.938887198571148E-13 -4.842982945837136E-15
q -4.961068882826367E-15 1.331183139775177E-14 2.180796229515177E-12 -7.800287983147712E-15 5.10337159720874E-13 1.386149828774431E-14
tp -8.545290548859004E-13 2.180796229515177E-12 2.154715531843105E-9 2.948626281809728E-12 5.043916415320202E-10 4.604754790218141E-12
node 3.711051783161031E-15 -7.800287983147712E-15 2.948626281809728E-12 8.035909066053672E-10 -7.852010450395633E-10 2.187749639859664E-11
peri -1.938887198571148E-13 5.10337159720874E-13 5.043916415320202E-10 -7.852010450395633E-10 8.999551051634825E-10 -2.021504682882676E-11
i -4.842982945837136E-15 1.386149828774431E-14 4.604754790218141E-12 2.187749639859664E-11 -2.021504682882676E-11 1.635313952231097E-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 16.07   n/a E2021B55  
diameter diameter 2.046 km 0.387 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.202   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190286 (1993 FV9)          Discovered 1993-Mar-17 by UESAC at La Silla
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
1973-Oct-09 14:47 00:01 Jupiter 1.99578603938142 1.99578564389557 1.99578643486728 2.93903006173075 2.79089354234307 2441965.115735232 1.05750837588843 121.570276170738 19.5116578995744 -87.0629132443307 2426283.78234238 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 22:07:02 2021-Apr-13 22:07
2127-Oct-12 20:13 00:03 Jupiter 1.99025970584684 1.99025911559814 1.99026029610132 2.74771301489553 2.58819608774307 2498215.342128083 2.81053065018902 247.641940741823 26.256574619816 -78.7636055961127 2156129.34136683 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 22:07:02 2021-Apr-13 22:07

Alternate Designations
 1993 FV9 = 2006 HG30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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