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JPL Small-Body Database Browser
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183541 (2003 HV22)
Classification: Main-belt Asteroid          SPK-ID: 2183541
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07370577321054521 1.215e-07  
a 2.967437896393506 3.3962e-08 au
q 2.748720591785549 3.7324e-07 au
i 10.41114455379112 1.2266e-05 deg
node 1.609751375121046 3.2116e-05 deg
peri 172.7319232233163 4.9276e-05 deg
M 140.7588928143296 3.7531e-05 deg
tp 2458270.464085201893
(2018-May-31.96408520)
0.00019292 TDB
period 1867.114212627306
5.11
3.2054e-05
8.776e-08
d
yr
n .1928109151359449 3.3101e-09 deg/d
Q 3.186155201001463 3.6466e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      7617 days (20.85 yr)  
   first obs. used      1998-03-29  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59999  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:35:00  

Additional Information
 Earth MOID = 1.75335 au 
 Jupiter MOID = 1.77668 au 
 T_jup = 3.235 
[ 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 15.6   n/a MPO264433  

183541 (2003 HV22)          Discovered 2003-Apr-26 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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