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233995 (1996 RH16)
Classification: Main-belt Asteroid          SPK-ID: 2233995
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03690657353922458 5.2466e-08  
a 3.02674568055212 3.1817e-08 au
q 2.915038868508293 1.6739e-07 au
i 2.13192498318887 8.0995e-06 deg
node 186.0292008666014 0.00013558 deg
peri 54.60902642249425 0.00019164 deg
M 291.3029986461082 0.00013968 deg
tp 2459367.526653119597
(2021-Jun-02.02665312)
0.00074748 TDB
period 1923.36772375829
5.27
3.0327e-05
8.303e-08
d
yr
n .1871716965784132 2.9513e-09 deg/d
Q 3.138452492595948 3.2991e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      8541 days (23.38 yr)  
   first obs. used      1996-09-13  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63631  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:26:34  

Additional Information
 Earth MOID = 1.90298 au 
 Jupiter MOID = 1.84315 au 
 T_jup = 3.242 
[ 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 MPO422907  

233995 (1996 RH16)          Discovered 1996-Sep-13 by Spacewatch at Kitt Peak
Reference: 20100330/Numbers.arcLast Updated: 2010-04-05

[ show close-approach data ]
Alternate Designations
 1996 RH16 = 2005 GN219 = 2007 UH26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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