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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09048291746607724 8.6868e-08  
a 2.592932807839242 3.0774e-08 AU
q 2.35831668259244 2.1887e-07 AU
i 14.99946828523466 9.9792e-06 deg
node 9.479454268745592 2.9876e-05 deg
peri 268.4470869882901 8.8357e-05 deg
M 266.8699914051448 8.9854e-05 deg
tp 2457395.023123940798
(2016-Jan-07.52312394)
0.00038083 JED
period 1525.054348878621
4.18
2.715e-05
7.433e-08
d
yr
n .2360571610216446 4.2025e-09 deg/d
Q 2.827548933086044 3.3559e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      729  
   data-arc span      8236 days (22.55 yr)  
   first obs. used      1991-09-15  
   last obs. used      2014-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4584  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 15:13:18  

Additional Information
 Earth MOID = 1.40265 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 13.4 mag n/a MPO253599  

35105 (1991 RP23)          Discovered 1991-Sep-15 by Holt, H. E. at Palomar (675)
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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