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20607 Vernazza (1999 RR219)
Classification: Main-belt Asteroid          SPK-ID: 2020607
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2334184797714767 2.1977e-08  
a 2.862402489483959 1.1481e-08 au
q 2.194264851894523 6.1644e-08 au
i 9.15587412073784 8.2098e-07 deg
node 125.9673676642234 4.4129e-06 deg
peri 24.70273663230794 7.1359e-06 deg
M 37.75790411915657 3.3287e-06 deg
tp 2459210.976103612827
(2020-Dec-27.47610361)
1.5662e-05 TDB
period 1768.864142686804
4.84
1.0642e-05
2.914e-08
d
yr
n .203520435126906 1.2245e-09 deg/d
Q 3.530540127073396 1.4161e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2569  
   data-arc span      11186 days (30.63 yr)  
   first obs. used      1990-11-09  
   last obs. used      2021-06-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42376  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 05:01:03  

Additional Information
 Earth MOID = 1.21021 au 
 Jupiter MOID = 1.49512 au 
 T_jup = 3.242 
[ 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 13.04   n/a MPCxxxxx  
diameter diameter 14.993 km 0.182 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.060   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

20607 Vernazza           Discovered 1999 Sept. 4 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Pierre Vernazza (b. 1979) is a planetary scientist working at the European Space Agency's European Space Research and Technology Centre in Noordwijk. He studies spectroscopy of minor planets and young families of minor planets.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080718/MPCPages.arcLast Updated: 2008-07-18

[ 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
1901-Oct-04 23:26 00:03 Jupiter 1.92779695826173 1.92779459623908 1.92779932028679 2.35232705290522 2.15747444109703 2415662.476712554 2.63263701363134 164.387735382993 11.7174815278716 59.1236723888425 5943531.4760754 T 38 CATAB v2.0g-lin.ifort 2021-Jul-08 05:01:40 2021-Jul-08 05:01
1926-Jun-05 01:59 00:02 Jupiter 1.55803836794141 1.55803753217669 1.55803920370772 1.98185688444775 1.68536737534119 2424671.582346934 1.71645403674682 120.111522929938 15.9069092037886 -79.3920313103294 4213417.13318101 T 38 CATAB v2.0g-lin.ifort 2021-Jul-08 05:01:40 2021-Jul-08 05:01
1950-Dec-21 02:20 00:01 Jupiter 1.50411502473767 1.50411456589121 1.50411548359097 1.68486223332926 1.30862032674512 2433636.596915625 1.1383684487384 192.182441495039 33.1670472634629 74.9389027866769 5585508.30862477 T 38 CATAB v2.0g-lin.ifort 2021-Jul-08 05:01:40 2021-Jul-08 05:01
1975-Aug-26 14:06 < 00:01 Jupiter 1.79945458320851 1.79945392093997 1.79945524547869 1.44592320702123 1.07204129475675 2442651.087214320 0.812753664922218 156.329719393195 48.5087873321135 -53.1111815499808 4882834.85560158 T 38 CATAB v2.0g-lin.ifort 2021-Jul-08 05:01:40 2021-Jul-08 05:01
2032-Aug-23 08:50 < 00:01 Jupiter 1.77599677316641 1.77599641497536 1.77599713135755 2.19139742689018 1.96172545742503 2463467.868307321 0.342375209693719 33.6852256727282 13.07678660088 80.7299066841959 7079866.45780698 T 38 CATAB v2.0g-lin.ifort 2021-Jul-08 05:01:40 2021-Jul-08 05:01
2057-Apr-03 07:32 < 00:01 Jupiter 1.50354678283648 1.50354648515296 1.50354708051991 1.84398861236322 1.50784440821227 2472456.813689943 0.755481661386532 92.662102765577 13.3832644864844 89.474415147782 4879058.48892101 T 38 CATAB v2.0g-lin.ifort 2021-Jul-08 05:01:40 2021-Jul-08 05:01
2081-Oct-26 14:45 00:01 Jupiter 1.56947923704587 1.56947846428398 1.56948000981365 1.39488190538001 0.930767392835075 2481429.114271427 1.45276812690262 246.391430478285 143.901821252051 43.6997063333058 3257927.16550898 T 38 CATAB v2.0g-lin.ifort 2021-Jul-08 05:01:40 2021-Jul-08 05:01
2106-Jul-30 09:40 00:02 Jupiter 1.93457259280419 1.93457075891161 1.9345744266939 1.86026748318255 1.60777057615629 2490470.902544934 2.37152802605605 156.723275575307 22.7500484164631 -50.6963951473192 2144775.54799937 T 38 CATAB v2.0g-lin.ifort 2021-Jul-08 05:01:40 2021-Jul-08 05:01
2163-Jul-06 15:01 00:03 Jupiter 1.65421627103481 1.65421410961042 1.65421843245741 2.03432373976314 1.7647651304588 2511266.125518105 2.97101410783093 65.3093265838529 35.5330559278816 -28.8151795631941 1158276.6448677 T 38 CATAB v2.0g-lin.ifort 2021-Jul-08 05:01:40 2021-Jul-08 05:01
2188-Feb-01 10:30 00:03 Jupiter 1.48292690485091 1.48292670182269 1.48292710788242 1.62306507967143 1.22146404955377 2520241.937414294 3.15778920444961 327.691470139098 59.3536816518225 63.3614140957707 2781208.19250819 T 38 CATAB v2.0g-lin.ifort 2021-Jul-08 05:01:40 2021-Jul-08 05:01

Alternate Designations
 1999 RR219 = 1999 SS19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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