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192264 (2008 HH38)
Classification: Main-belt Asteroid          SPK-ID: 2192264
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1815751260581807 5.1583e-08  
a 2.297361768510128 1.2215e-08 au
q 1.880218015791656 1.1618e-07 au
i 1.75663995122365 6.4156e-06 deg
node 200.5505620883954 0.00013858 deg
peri 42.87851628212407 0.0001394 deg
M 207.5903993444508 1.477e-05 deg
tp 2459738.958622053198
(2022-Jun-08.45862205)
5.3863e-05 TDB
period 1271.869377686041
3.48
1.0143e-05
2.777e-08
d
yr
n .2830479342579671 2.2573e-09 deg/d
Q 2.7145055212286 1.4432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      334  
   data-arc span      9227 days (25.26 yr)  
   first obs. used      1995-10-15  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53348  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:23  

Additional Information
 Earth MOID = .866228 au 
 Jupiter MOID = 2.30114 au 
 T_jup = 3.571 
[ 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 17.25   n/a MPCxxxxx  

192264 (2008 HH38)          Discovered 2008-Apr-28 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2008 HH38 = 2002 UF42 = 2004 BM1 = 2005 OC25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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