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85379 (1996 HY24)
Classification: Main-belt Asteroid          SPK-ID: 2085379
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1297035555469064 4.4778e-08  
a 2.419840473683752 1.1183e-08 au
q 2.10597856039066 1.0382e-07 au
i 2.485564690554394 4.7213e-06 deg
node 190.0413822698056 9.6407e-05 deg
peri 39.14870957712829 9.7939e-05 deg
M 140.3702978884878 1.8912e-05 deg
tp 2458464.393278597214
(2018-Dec-11.89327860)
7.0916e-05 TDB
period 1374.923488858901
3.76
9.5309e-06
2.609e-08
d
yr
n .261832751361879 1.815e-09 deg/d
Q 2.733702386976845 1.2633e-08 au
  Orbit Determination Parameters
   # obs. used (total)      783  
   data-arc span      9537 days (26.11 yr)  
   first obs. used      1993-09-14  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52729  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:11:03  

Additional Information
 Earth MOID = 1.09657 au 
 Jupiter MOID = 2.24971 au 
 T_jup = 3.501 
[ 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 16.0   n/a MPO436372  
diameter diameter 3.503 km 0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85379 (1996 HY24)          Discovered 1996-Apr-20 by Elst, E. W. at La Silla
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
1900-Dec-31 14:25 00:01 David 0.00672642039061545 0.0067128675172542 0.00673998740942385 6.47374993286062 6.47374958592961 2415385.100669726 1.39756315362203 833.075372768837 35.7472305338575 -35.8054315730613 16487.3949845539 T 12 CATAB v2.0f-lin.ifort 2019-Nov-07 10:11:21 2019-Nov-07 10:11
2189-Feb-04 20:28 00:04 Thisb 0.0323345967380425 0.0323243817010352 0.0323448393824212 3.59561320761761 3.59561314897216 2520611.352623889 3.66671259773993 1578.09140358825 40.584324051883 -71.2160218863159 112765.279645579 T 12 CATAB v2.0f-lin.ifort 2019-Nov-07 10:11:21 2019-Nov-07 10:11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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