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48162 (2001 HX3)
Classification: Main-belt Asteroid          SPK-ID: 2048162
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1410460742466156 4.9536e-08  
a 2.570439314176451 1.1605e-08 au
q 2.2078889398227 1.304e-07 au
i 3.334622939741583 5.6441e-06 deg
node 188.6920698202728 5.4036e-05 deg
peri 315.2045821766607 5.6692e-05 deg
M 292.4259210294219 1.546e-05 deg
tp 2459283.044653455394
(2021-Mar-09.54465346)
6.4888e-05 TDB
period 1505.252854252431
4.12
1.0194e-05
2.791e-08
d
yr
n .239162476246418 1.6197e-09 deg/d
Q 2.932989688530203 1.3242e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1029  
   data-arc span      8538 days (23.38 yr)  
   first obs. used      1997-06-08  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51952  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:38:40  

Additional Information
 Earth MOID = 1.22161 au 
 Jupiter MOID = 2.08426 au 
 T_jup = 3.414 
[ 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 15.2   n/a MPO412504  

48162 (2001 HX3)          Discovered 2001-Apr-17 by Yeung, W. K. Y. at Desert Beaver
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 HX3 = 1997 LF17 = 1999 VD190 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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