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58447 (1996 HF24)
Classification: Main-belt Asteroid          SPK-ID: 2058447
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1137531757284098 4.1981e-08  
a 2.387299574418268 9.4748e-09 au
q 2.115736666413108 9.9001e-08 au
i 3.013158144356799 4.0273e-06 deg
node 114.8575975021539 8.0086e-05 deg
peri 58.4414500587704 8.1661e-05 deg
M 285.9118033084753 1.6422e-05 deg
tp 2459477.771563403554
(2021-Sep-20.27156340)
6.1922e-05 TDB
period 1347.28293146185
3.69
8.0207e-06
2.196e-08
d
yr
n .2672044539370711 1.5907e-09 deg/d
Q 2.658862482423427 1.0553e-08 au
  Orbit Determination Parameters
   # obs. used (total)      790  
   data-arc span      11106 days (30.41 yr)  
   first obs. used      1990-10-21  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53795  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:41:48  

Additional Information
 Earth MOID = 1.12238 au 
 Jupiter MOID = 2.30451 au 
 T_jup = 3.524 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.97   n/a MPCxxxxx  
diameter diameter 3.994 km 0.218 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58447 (1996 HF24)          Discovered 1996-Apr-20 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 HF24 = 2001 UA28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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