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102110 (1999 RV166)
Classification: Outer Main-belt Asteroid          SPK-ID: 2102110
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .118150029103092 4.592e-08  
a 3.217528338329461 2.7656e-08 au
q 2.837377271515812 1.5649e-07 au
i 11.21496638594391 6.3934e-06 deg
node 10.63919514061885 2.2802e-05 deg
peri 293.0829852886243 3.4385e-05 deg
M 241.7445611870951 2.7143e-05 deg
tp 2459692.969454532779
(2022-Apr-23.46945453)
0.00016222 TDB
period 2108.055292291522
5.77
2.7179e-05
7.441e-08
d
yr
n .1707735092700859 2.2018e-09 deg/d
Q 3.59767940514311 3.0923e-08 au
  Orbit Determination Parameters
   # obs. used (total)      667  
   data-arc span      7588 days (20.77 yr)  
   first obs. used      1999-08-12  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56479  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:56:37  

Additional Information
 Earth MOID = 1.84714 au 
 Jupiter MOID = 1.8073 au 
 T_jup = 3.149 
[ 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 14.48   n/a E2021B55  
diameter diameter 7.368 km 0.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

102110 (1999 RV166)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 RV166 = 2003 FT101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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