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79510 (1998 HO153)
Classification: Outer Main-belt Asteroid          SPK-ID: 2079510
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1417822136044591 6.5193e-08  
a 3.224931956688628 1.873e-08 au
q 2.767693965145555 2.1132e-07 au
i 17.75252127874326 3.9527e-06 deg
node 95.6116344029377 2.0911e-05 deg
peri 110.7234456147136 2.5712e-05 deg
M 6.008009579179231 1.38e-05 deg
tp 2459361.197344369303
(2021-May-26.69734437)
8.1096e-05 TDB
period 2115.335513294454
5.79
1.8429e-05
5.046e-08
d
yr
n .1701857685163763 1.4827e-09 deg/d
Q 3.682169948231701 2.1386e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1098  
   data-arc span      8498 days (23.27 yr)  
   first obs. used      1998-04-03  
   last obs. used      2021-07-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .506  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:02:19  

Additional Information
 Earth MOID = 1.82019 au 
 Jupiter MOID = 1.60537 au 
 T_jup = 3.098 
[ 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 14.08   n/a MPO637108  
diameter diameter 8.817 km 0.099 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79510 (1998 HO153)          Discovered 1998-Apr-24 by NEAT at Haleakala
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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