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JPL Small-Body Database Browser
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25074 Honami (1998 QF96)
Classification: Main-belt Asteroid          SPK-ID: 2025074
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1666554342670271 4.0064e-08  
a 2.338088103945806 6.5324e-09 au
q 1.948433015628148 9.3875e-08 au
i 5.86286225214896 4.5339e-06 deg
node 229.6897543001108 3.6739e-05 deg
peri 31.56090252535608 3.918e-05 deg
M 93.29341301806478 1.1449e-05 deg
tp 2458662.093874258570
4.1658e-05 TDB
period 1305.839301251902
n .2756847643158462 1.1554e-09 deg/d
Q 2.727743192263464 7.6211e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1378  
   data-arc span      10193 days (27.91 yr)  
   first obs. used      1991-10-04  
   last obs. used      2019-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55146  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:39:33  

Additional Information
 Earth MOID = .936024 au 
 Jupiter MOID = 2.33555 au 
 T_jup = 3.540 
[ 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 14.8   n/a MPO493008  
diameter diameter 2.938 km 0.404 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  
geometric albedo albedo 0.296   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  

25074 Honami           Discovered 1998 Aug. 19 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Sakaguchi Honami (b. 1990) was awarded second place in the 2008 Intel International Science and Engineering Fair for her animal sciences project. She attends the Urawa Daiichi Jyoshi High School, Saitama, Japan.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080917/MPCPages.arcLast Updated: 2008-09-19

[ hide close-approach data ]
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
2105-Nov-06 14:46 < 00:01 Iris 0.0246036818443563 0.0245930249193823 0.0246143429510338 7.36575096513481 7.36575093341315 2490205.115036129 0.761185331992764 734.43898273248 36.8478860036327 43.7175106230615 69114.1554253838 T 24 CATAB v2.0f-lin.ifort 2019-Sep-24 01:39:39 2019-Sep-24 01:39

Alternate Designations
 1998 QF96 = 1991 TQ3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
FirstGov 2020-Jun-03 20:18 UT
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