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146812 (2001 YP92)
Classification: Main-belt Asteroid          SPK-ID: 2146812
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07398690988265834 6.1221e-08  
a 2.89089983681556 3.4993e-08 au
q 2.677011091109295 1.8795e-07 au
i 2.869186719437934 6.4468e-06 deg
node 59.25442360939503 0.00012793 deg
peri 264.724636491233 0.00013597 deg
M 13.25738714377217 4.737e-05 deg
tp 2458934.384477903415
(2020-Mar-25.88447790)
0.00023582 TDB
period 1795.345319303855
4.92
3.2598e-05
8.925e-08
d
yr
n .2005185276220789 3.6408e-09 deg/d
Q 3.104788582521825 3.7582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      5990 days (16.40 yr)  
   first obs. used      2001-11-17  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60517  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:07:48  

Additional Information
 Earth MOID = 1.66668 au 
 Jupiter MOID = 2.12604 au 
 T_jup = 3.285 
[ 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 15.7   n/a MPO436736  

146812 (2001 YP92)          Discovered 2001-Dec-17 by Spacewatch at Kitt Peak
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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