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192660 (1999 RD150)
Classification: Main-belt Asteroid          SPK-ID: 2192660
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1773927534912833 7.1308e-08  
a 2.666189730397755 2.7023e-08 au
q 2.193226992792315 1.8737e-07 au
i 11.95186906392596 8.9082e-06 deg
node 337.5182100276407 2.6665e-05 deg
peri 57.47588294430328 3.53e-05 deg
M 283.017340788369 2.9041e-05 deg
tp 2459540.536401770660
(2021-Nov-22.03640177)
0.00013195 TDB
period 1590.138686959553
4.35
2.4175e-05
6.619e-08
d
yr
n .2263953471180196 3.442e-09 deg/d
Q 3.139152468003195 3.1817e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      7224 days (19.78 yr)  
   first obs. used      1999-08-22  
   last obs. used      2019-06-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59064  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:04  

Additional Information
 Earth MOID = 1.22236 au 
 Jupiter MOID = 2.43912 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 15.5   n/a MPO251483  

192660 (1999 RD150)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1999 RD150 = 2001 CW14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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