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JPL Small-Body Database Browser
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52734 (1998 HV32)
Classification: Main-belt Asteroid          SPK-ID: 2052734
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1793382276685021 4.6035e-08  
a 3.098903524228955 2.2544e-08 au
q 2.54315165847806 1.4481e-07 au
i 25.88124143334731 6.2376e-06 deg
node 201.9752931228662 1.2035e-05 deg
peri 282.1543296194224 2.0157e-05 deg
M 77.64672654145531 1.7465e-05 deg
tp 2458570.734883688083
(2019-Mar-28.23488369)
9.5481e-05 TDB
period 1992.555884370579
5.46
2.1744e-05
5.953e-08
d
yr
n .1806724733914898 1.9716e-09 deg/d
Q 3.654655389979851 2.6587e-08 au
  Orbit Determination Parameters
   # obs. used (total)      738  
   data-arc span      7662 days (20.98 yr)  
   first obs. used      1998-03-25  
   last obs. used      2019-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59975  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:07:29  

Additional Information
 Earth MOID = 1.68798 au 
 Jupiter MOID = 1.77498 au 
 T_jup = 3.045 
[ 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 14.1   n/a MPO337679  
diameter diameter 7.600 km 0.551 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.092   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52734 (1998 HV32)          Discovered 1998-Apr-20 by LINEAR at Socorro
Reference: 20030216/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
1952-Jul-01 07:42 00:02 Jupiter 1.98835129932343 1.98834945951387 1.98835313914825 7.56962760667421 7.51314031082282 2434194.820797211 1.71831964119766 309.90036278548 33.2434851952528 73.9419052718386 4032879.59062675 T 19 CATAB v2.0e-lin.ifort 2019-Jul-13 03:07:32 2019-Jul-13 03:07
1962-Dec-01 06:49 00:01 Jupiter 1.96523702651195 1.96523544572376 1.96523860730918 6.8375062370876 6.77417789034676 2437999.784005214 1.48177759311899 257.595496498856 39.2535707097619 -74.3736666557932 2681804.7076769 T 19 CATAB v2.0e-lin.ifort 2019-Jul-13 03:07:32 2019-Jul-13 03:07
2023-May-24 19:29 < 00:01 Jupiter 1.86584437774598 1.86584378225652 1.86584497323566 7.46925755815596 7.40823085457044 2460089.311553840 0.346782767486373 93.4545297236173 27.7141116074916 83.6960578720578 3797344.66819579 T 19 CATAB v2.0e-lin.ifort 2019-Jul-13 03:07:32 2019-Jul-13 03:07
2094-Apr-21 03:30 00:02 Jupiter 1.78518499514737 1.78518397054305 1.78518601979249 7.36599527156355 7.30129713493928 2485988.645806986 2.16816761578608 509.214209211329 26.9524165989066 85.173698667526 3487845.58645223 T 19 CATAB v2.0e-lin.ifort 2019-Jul-13 03:07:32 2019-Jul-13 03:07
2165-Mar-24 12:28 00:04 Jupiter 1.75509407074654 1.75509349785431 1.75509464363887 7.26634483173619 7.19962159606379 2511893.019489218 4.03985369842396 956.32626779021 28.006674431896 -89.9924730248972 3260018.50633002 T 19 CATAB v2.0e-lin.ifort 2019-Jul-13 03:07:32 2019-Jul-13 03:07

Alternate Designations
 1998 HV32 = 2001 RD79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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