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86101 (1999 RY107)
Classification: Main-belt Asteroid          SPK-ID: 2086101
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1183316277786753 4.5659e-08  
a 2.988054810764212 2.3085e-08 au
q 2.634473421114581 1.329e-07 au
i 5.668115710995407 5.1585e-06 deg
node 238.7513843322257 4.4065e-05 deg
peri 142.9852672058445 4.8594e-05 deg
M 339.6236720492255 2.0205e-05 deg
tp 2459107.283631768837
(2020-Sep-14.78363177)
0.0001062 TDB
period 1886.606238849829
5.17
2.1863e-05
5.986e-08
d
yr
n .1908188325611996 2.2113e-09 deg/d
Q 3.341636200413842 2.5816e-08 au
  Orbit Determination Parameters
   # obs. used (total)      975  
   data-arc span      7639 days (20.91 yr)  
   first obs. used      1999-09-04  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54223  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 07:58:34  

Additional Information
 Earth MOID = 1.64058 au 
 Jupiter MOID = 2.12014 au 
 T_jup = 3.239 
[ 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 14.4   n/a MPO439617  
diameter diameter 11.342 km 3.262 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.026   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

86101 (1999 RY107)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1999 RY107 = 2000 YP55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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