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35105 (1991 RP23)
Classification: Main-belt Asteroid          SPK-ID: 2035105
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09078352610621479 5.8388e-08  
a 2.593132547862918 2.6814e-08 au
q 2.35771883150713 1.5617e-07 au
i 15.000656866919 9.6314e-06 deg
node 9.475948021548955 2.5068e-05 deg
peri 268.6007644163863 7.2971e-05 deg
M 48.38120351538445 6.7819e-05 deg
tp 2457395.520859358054
(2016-Jan-08.02085936)
0.00028854 JED
period 1525.230570331634
4.18
2.3657e-05
6.477e-08
d
yr
n .2360298875479032 3.661e-09 deg/d
Q 2.828546264218707 2.9248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      858  
   data-arc span      8637 days (23.65 yr)  
   first obs. used      1991-09-15  
   last obs. used      2015-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46739  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:13:35  

Additional Information
 Earth MOID = 1.40062 au 
 Jupiter MOID = 2.33741 au 
 T_jup = 3.365 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5 mag n/a MPO324627  

35105 (1991 RP23)          Discovered 1991-Sep-15 by Holt, H. E. at Palomar
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1991 RP23 = 1998 FQ90 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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