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48184 (2001 HA44)
Classification: Main-belt Asteroid          SPK-ID: 2048184
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1075913111872842 4.4429e-08  
a 2.327650405708706 8.4424e-09 au
q 2.077215446572893 1.068e-07 au
i 6.292879000614175 5.125e-06 deg
node 201.9618200425147 3.044e-05 deg
peri 226.1686818876724 3.8122e-05 deg
M 273.8679890529792 2.4337e-05 deg
tp 2459310.839562144906
(2021-Apr-06.33956215)
8.8243e-05 TDB
period 1297.104771429125
3.55
7.0569e-06
1.932e-08
d
yr
n .2775411885990975 1.51e-09 deg/d
Q 2.57808536484452 9.3507e-09 au
  Orbit Determination Parameters
   # obs. used (total)      802  
   data-arc span      8632 days (23.63 yr)  
   first obs. used      1997-03-05  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55061  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:38:34  

Additional Information
 Earth MOID = 1.09617 au 
 Jupiter MOID = 2.68434 au 
 T_jup = 3.557 
[ 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 16.0   n/a MPO449308  

48184 (2001 HA44)          Discovered 2001-Apr-16 by LONEOS at Anderson Mesa
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 HA44 = 1999 XD235 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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