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JPL Small-Body Database Browser
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105616 (2000 RF102)
Classification: Main-belt Asteroid          SPK-ID: 2105616
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2061844229850258 6.3656e-08  
a 3.155527569477186 3.008e-08 au
q 2.504906938351191 2.0142e-07 au
i 9.228666840624141 5.1764e-06 deg
node 271.1009545363536 4.0938e-05 deg
peri 39.0413425507031 4.3372e-05 deg
M 218.861672920584 1.865e-05 deg
tp 2459803.191861855407
(2022-Aug-11.69186186)
0.0001136 TDB
period 2047.41742549739
5.61
2.9276e-05
8.015e-08
d
yr
n .1758312669984936 2.5142e-09 deg/d
Q 3.80614820060318 3.6282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      610  
   data-arc span      9744 days (26.68 yr)  
   first obs. used      1993-05-30  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5408  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:26:00  

Additional Information
 Earth MOID = 1.49822 au 
 Jupiter MOID = 1.49727 au 
 T_jup = 3.153 
[ 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 14.2   n/a MPO385450  
diameter diameter 9.161 km 0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105616 (2000 RF102)          Discovered 2000-Sep-05 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 RF102 = 2001 YX49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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