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35668 (1998 RB76)
Classification: Main-belt Asteroid          SPK-ID: 2035668
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09677195968084358 4.5677e-08  
a 2.280366808762404 9.311e-09 au
q 2.059691243887315 1.0704e-07 au
i 5.927853141128002 4.8853e-06 deg
node 27.40865346372757 3.3504e-05 deg
peri 184.4620922584732 3.9583e-05 deg
M 253.7083251535418 2.4248e-05 deg
tp 2459371.866088277295
(2021-Jun-06.36608828)
8.5998e-05 TDB
period 1257.782342530103
3.44
7.7035e-06
2.109e-08
d
yr
n .2862180425238272 1.753e-09 deg/d
Q 2.501042373637494 1.0212e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1344  
   data-arc span      10440 days (28.58 yr)  
   first obs. used      1991-09-17  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:07:54  

Additional Information
 Earth MOID = 1.05386 au 
 Jupiter MOID = 2.46087 au 
 T_jup = 3.593 
[ 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 14.6   n/a MPO452669  
diameter diameter 2.856 km 0.516 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.233   0.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

35668 (1998 RB76)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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