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JPL Small-Body Database Browser
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85632 (1998 KV52)
Classification: Main-belt Asteroid          SPK-ID: 2085632
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1066336551664616 3.9557e-08  
a 3.199581687417161 2.7061e-08 au
q 2.858398597084194 1.3096e-07 au
i 21.45223540046467 6.2567e-06 deg
node 176.4355635330889 1.2536e-05 deg
peri 103.2940517296748 3.2057e-05 deg
M 201.3621958623539 2.8692e-05 deg
tp 2459521.675586526896
(2021-Nov-03.17558653)
0.00016774 TDB
period 2090.442520636135
5.72
2.652e-05
7.261e-08
d
yr
n .1722123409020831 2.1847e-09 deg/d
Q 3.540764777750128 2.9946e-08 au
  Orbit Determination Parameters
   # obs. used (total)      681  
   data-arc span      8272 days (22.65 yr)  
   first obs. used      1997-03-13  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60476  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 08:17:57  

Additional Information
 Earth MOID = 1.93265 au 
 Jupiter MOID = 1.80008 au 
 T_jup = 3.078 
[ 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 14.0   n/a MPO432399  
diameter diameter 8.388 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.076   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85632 (1998 KV52)          Discovered 1998-May-23 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ 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
2012-Feb-28 18:39 < 00:01 Jupiter 1.95834990349157 1.95834922432532 1.95835058265782 5.16566161367398 5.08124226492962 2455986.276769471 0.358137026315454 99.1319130306344 31.865024756816 87.3990701171002 2329887.43060061 T 21 CATAB v2.0f-lin.ifort 2019-Dec-04 08:18:11 2019-Dec-04 08:18
2023-Apr-02 23:33 < 00:01 Jupiter 1.80186813171976 1.80186756731466 1.80186869612497 6.15374472771726 6.07687533125226 2460037.481550737 0.397210837517452 90.4725057770157 26.7734881167882 -86.0223082094766 3000265.26510461 T 21 CATAB v2.0f-lin.ifort 2019-Dec-04 08:18:11 2019-Dec-04 08:18
2034-May-16 09:17 < 00:01 Jupiter 1.9049160176893 1.90491527735112 1.90491675802878 6.63481948596968 6.56745977700426 2464098.886634688 0.74801916502958 117.349262517096 25.619881887412 -76.9035740312789 3742359.41810484 T 21 CATAB v2.0f-lin.ifort 2019-Dec-04 08:18:11 2019-Dec-04 08:18
2166-Feb-06 03:40 00:05 Jupiter 1.91966302525315 1.91966055542354 1.91966549514909 5.53985514584193 5.45962682204688 2512211.652980550 4.92709964164299 604.613484064189 35.7120210484714 78.0601171563974 2267027.74830969 T 21 CATAB v2.0f-lin.ifort 2019-Dec-04 08:18:11 2019-Dec-04 08:18
2177-Mar-16 10:59 00:05 Jupiter 1.83288147567245 1.83288073714097 1.83288221426477 6.39822299176717 6.32558337951664 2516267.957879931 4.9405058896854 780.981945581744 26.5935126404714 -88.334814993614 3371216.99440406 T 21 CATAB v2.0f-lin.ifort 2019-Dec-04 08:18:11 2019-Dec-04 08:18

Alternate Designations
 1998 KV52 = 1999 RP133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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