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JPL Small-Body Database Browser
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29528 Kaplinski (1998 AN8)
Classification: Main-belt Asteroid          SPK-ID: 2029528
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09598896623938878 5.8782e-08  
a 2.678735489884499 1.197e-08 au
q 2.421606439381723 1.5555e-07 au
i 15.58179129397384 6.1587e-06 deg
node 44.33821021574097 1.3753e-05 deg
peri 326.077433112944 2.5252e-05 deg
M 70.25930251606084 2.0212e-05 deg
tp 2458687.967988178624
9.0057e-05 TDB
period 1601.375479495772
n .2248067393372065 1.5069e-09 deg/d
Q 2.935864540387275 1.3119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1347  
   data-arc span      8126 days (22.25 yr)  
   first obs. used      1997-10-30  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51558  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:42:36  

Additional Information
 Earth MOID = 1.438 au 
 Jupiter MOID = 2.52979 au 
 T_jup = 3.318 
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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 MPO347741  
diameter diameter 4.451 km 0.193 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  
geometric albedo albedo 0.269   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  

29528 Kaplinski           Discovered 1998 Jan. 10 by L. Šarounová at Ondřejov.
Jaan Kaplinski (b. 1941) is an Estonian writer, philosopher, and culture critic. He has published numerous collections of poems, prose and essays. He is also an amateur astronomer and has written a popular astronomy book.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110218/MPCPages.arcLast Updated: 2011-02-22

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
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
1955-Nov-19 07:38 00:01 Hebe 0.0370338922972246 0.0370330100286423 0.0370347753794338 6.26895942891322 6.26895940213617 2435430.818358042 1.18191099348293 457.182168275841 35.1579493799172 86.6717779793012 157273.01938831 T 22 CATAB v2.0f-lin.ifort 2020-Feb-23 01:42:51 2020-Feb-23 01:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
FirstGov 2020-Apr-04 21:57 UT
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