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129263 (2005 QM95)
Classification: Main-belt Asteroid          SPK-ID: 2129263
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .171936523006062 3.8657e-08  
a 2.313842545241592 9.4361e-09 au
q 1.916008503229256 8.902e-08 au
i 1.920737189491448 4.8456e-06 deg
node 11.05627234547777 0.00012338 deg
peri 279.3364776239895 0.00012461 deg
M 101.3975048618133 1.4526e-05 deg
tp 2458638.403857843044
(2019-Jun-03.90385784)
5.1976e-05 TDB
period 1285.580067814825
3.52
7.8641e-06
2.153e-08
d
yr
n .2800292327275367 1.713e-09 deg/d
Q 2.711676587253928 1.1059e-08 au
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      7707 days (21.10 yr)  
   first obs. used      1998-09-25  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58448  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 15:16:17  

Additional Information
 Earth MOID = .900923 au 
 Jupiter MOID = 2.46106 au 
 T_jup = 3.562 
[ 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 16.8   n/a MPO436626  
diameter diameter 2.403 km 0.424 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

129263 (2005 QM95)          Discovered 2005-Aug-27 by NEAT at Palomar
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 2005 QM95 = 2001 KZ63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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