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102022 (1999 RX92)
Classification: Main-belt Asteroid          SPK-ID: 2102022
[ 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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1110232097693112 3.4774e-08  
a 2.44118806877393 9.399e-09 au
q 2.170159533728102 8.6061e-08 au
i 5.226500419411839 4.3452e-06 deg
node 14.29568090517652 4.2215e-05 deg
peri 16.28345432749608 4.6942e-05 deg
M 180.4029322595151 2.0955e-05 deg
tp 2459895.519557921469
(2022-Nov-12.01955792)		 8.2288e-05 TDB
period 1393.157716880291
3.81		 8.0458e-06
2.203e-08		 d
yr
n .2584057753390268 1.4924e-09 deg/d
Q 2.712216603819757 1.0442e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1146  
   data-arc span      8925 days (24.44 yr)  
   first obs. used      1995-12-31  
   last obs. used      2020-06-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48367  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:57:07  

Additional Information
 Earth MOID = 1.17452 au 
 Jupiter MOID = 2.71272 au 
 T_jup = 3.487 
[ 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 15.27   n/a E2021B55  
diameter diameter 5.252 km 0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

102022 (1999 RX92)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 RX92 = 2001 CK8 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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