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192667 (1999 RC199)
Classification: Main-belt Asteroid          SPK-ID: 2192667
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1979846469279773 8.1829e-08  
a 2.656934484895467 2.5179e-08 au
q 2.130902248992671 2.2684e-07 au
i 11.82225539121871 7.117e-06 deg
node 302.7075303972474 3.2976e-05 deg
peri 30.48277888089467 3.5092e-05 deg
M 335.5475623936474 1.7413e-05 deg
tp 2459307.945777775411
(2021-Apr-03.44577778)
7.7507e-05 TDB
period 1581.866013599347
4.33
2.2487e-05
6.157e-08
d
yr
n .2275793252431431 3.2351e-09 deg/d
Q 3.182966720798263 3.0165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      8577 days (23.48 yr)  
   first obs. used      1997-01-02  
   last obs. used      2020-06-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58688  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:05  

Additional Information
 Earth MOID = 1.12638 au 
 Jupiter MOID = 2.19505 au 
 T_jup = 3.330 
[ 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 15.44   n/a E2021B55  

192667 (1999 RC199)          Discovered 1999-Sep-10 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1999 RC199 = 1997 AT8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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