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22113 (2000 RH9)
Classification: Main-belt Asteroid          SPK-ID: 2022113
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06673516577649553 1.4878e-08  
a 2.238517108438303 5.5795e-09 au
q 2.089129298113152 3.4685e-08 au
i 5.642959006371127 7.3061e-07 deg
node 136.6674586748885 5.5447e-06 deg
peri .2385212307264964 1.1239e-05 deg
M 296.5326380332353 8.9123e-06 deg
tp 2459416.168640234994
(2021-Jul-20.66864023)
3.0561e-05 TDB
period 1223.317120463512
3.35
4.5737e-06
1.252e-08
d
yr
n .2942818292803724 1.1002e-09 deg/d
Q 2.387904918763455 5.9518e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2341  
   data-arc span      24626 days (67.42 yr)  
   first obs. used      1953-10-10  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46548  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:00:47  

Additional Information
 Earth MOID = 1.10256 au 
 Jupiter MOID = 2.61276 au 
 T_jup = 3.627 
[ 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 14.34   n/a E2021B10  

22113 (2000 RH9)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20010208/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 RH9 = 1993 TC37 = 1999 OT5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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