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JPL Small-Body Database Browser
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108182 (2001 HY13)
Classification: Mars-crossing Asteroid          SPK-ID: 2108182
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2647037260464848 4.7716e-08  
a 2.169816143052945 1.4578e-08 au
q 1.595457725151018 1.0801e-07 au
i 7.189377605325475 7.3423e-06 deg
node 25.02676760026548 3.7564e-05 deg
peri 302.7516510220455 4.1199e-05 deg
M 246.2637764784481 2.4987e-05 deg
tp 2459369.332458924284
(2021-Jun-03.83245892)
8.4025e-05 TDB
period 1167.435326244868
3.20
1.1765e-05
3.221e-08
d
yr
n .3083682598144117 3.1076e-09 deg/d
Q 2.744174560954872 1.8437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      7930 days (21.71 yr)  
   first obs. used      1998-04-22  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57893  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 15:39:34  

Additional Information
 Earth MOID = .599373 au 
 Jupiter MOID = 2.64181 au 
 T_jup = 3.634 
[ 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 16.2   n/a MPO453539  

108182 (2001 HY13)          Discovered 2001-Apr-23 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 HY13 = 2002 XP14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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