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24011 (1999 RR109)
Classification: Main-belt Asteroid          SPK-ID: 2024011
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1836509143353393 4.3143e-08  
a 2.750697570709293 1.4795e-08 au
q 2.245529446788535 1.1993e-07 au
i 10.59710509398368 5.497e-06 deg
node 334.4552637325413 2.0884e-05 deg
peri 53.01543134382294 2.4944e-05 deg
M 219.552611428956 1.4405e-05 deg
tp 2459850.590561162185
(2022-Sep-28.09056116)
6.9551e-05 TDB
period 1666.336443842125
4.56
1.3444e-05
3.681e-08
d
yr
n .2160428053592445 1.743e-09 deg/d
Q 3.255865694630052 1.7512e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1011  
   data-arc span      10306 days (28.22 yr)  
   first obs. used      1992-03-04  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49872  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:34:46  

Additional Information
 Earth MOID = 1.26538 au 
 Jupiter MOID = 2.30456 au 
 T_jup = 3.297 
[ 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 14.63   n/a E2021B10  
diameter diameter 3.661 km 1.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.174   0.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24011 (1999 RR109)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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