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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1787960312395069 3.8097e-08  
a 3.099876129240652 1.8987e-08 au
q 2.545630579998338 1.1417e-07 au
i 25.8769927433917 6.0699e-06 deg
node 201.9569428968165 9.4699e-06 deg
peri 282.2041138114081 1.8793e-05 deg
M 149.1911790116963 1.7008e-05 deg
tp 2458570.356325653693
(2019-Mar-27.85632565)
9.2653e-05 TDB
period 1993.494017105087
5.46
1.8315e-05
5.014e-08
d
yr
n .1805874494285089 1.6592e-09 deg/d
Q 3.654121678482965 2.2382e-08 au
  Orbit Determination Parameters
   # obs. used (total)      960  
   data-arc span      8456 days (23.15 yr)  
   first obs. used      1998-03-25  
   last obs. used      2021-05-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55832  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:37:13  

Additional Information
 Earth MOID = 1.6908 au 
 Jupiter MOID = 1.77185 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 14.17   n/a MPCxxxxx  
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 00:01 Jupiter 1.98835157454257 1.98835002891752 1.98835312017848 7.56962770188651 7.51314041491231 2434194.820947376 1.46925718085425 265.64479940152 31.1503117266297 74.5602866441689 4140749.68473874 T 25 CATAB v2.0g-lin.ifort 2021-Jul-09 10:37:15 2021-Jul-09 10:37
1962-Dec-01 06:49 00:01 Jupiter 1.96523666101521 1.9652353427445 1.96523797929274 6.83750698837187 6.77417863717297 2437999.784138894 1.26952547287413 228.005238590121 34.8245331117808 -75.6912344816957 2721143.3544152 T 25 CATAB v2.0g-lin.ifort 2021-Jul-09 10:37:15 2021-Jul-09 10:37
2023-May-24 19:29 < 00:01 Jupiter 1.8658442849867 1.8658436977766 1.86584487219691 7.46925749899698 7.40823079221624 2460089.311488240 0.309699933027123 78.2454054642052 26.8236055814243 81.4069007374135 3846998.63027056 T 25 CATAB v2.0g-lin.ifort 2021-Jul-09 10:37:15 2021-Jul-09 10:37
2094-Apr-21 03:29 00:02 Jupiter 1.78518464921484 1.78518372922294 1.78518556923506 7.36599478524968 7.30129663208236 2485988.645406931 1.8542799795749 435.254909348775 25.6408984581955 85.0558892468983 3542337.62103262 T 25 CATAB v2.0g-lin.ifort 2021-Jul-09 10:37:15 2021-Jul-09 10:37
2165-Mar-24 12:27 00:03 Jupiter 1.75509393791726 1.75509339476738 1.75509448106715 7.26634383509814 7.19962058548645 2511893.018590073 3.45385356800745 817.13092544129 26.4930460607416 -89.9525941894537 3312171.41450029 T 25 CATAB v2.0g-lin.ifort 2021-Jul-09 10:37:15 2021-Jul-09 10:37

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