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135194 (2001 RY23)
Classification: Main-belt Asteroid          SPK-ID: 2135194
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2093003874907833 3.5483e-08  
a 2.345442813911157 1.012e-08 au
q 1.854540724122079 8.0685e-08 au
i 2.026292632367803 6.6792e-06 deg
node 358.4735896249107 0.00010615 deg
peri 261.8065373745995 0.00010784 deg
M 192.5873266378404 2.0902e-05 deg
tp 2459810.628806934762
(2022-Aug-19.12880693)
7.777e-05 TDB
period 1312.005633058369
3.59
8.4915e-06
2.325e-08
d
yr
n .2743890658158356 1.7759e-09 deg/d
Q 2.836344903700235 1.2238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      9176 days (25.12 yr)  
   first obs. used      1994-10-11  
   last obs. used      2019-11-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58665  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:55  

Additional Information
 Earth MOID = .838861 au 
 Jupiter MOID = 2.23842 au 
 T_jup = 3.531 
[ 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 16.5   n/a MPO506497  

135194 (2001 RY23)          Discovered 2001-Sep-07 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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