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34712 (2001 ON103)
Classification: Main-belt Asteroid          SPK-ID: 2034712
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1340144379861739 3.9851e-08  
a 3.057427134783377 1.9519e-08 au
q 2.647687755631705 1.2132e-07 au
i 14.02539701629623 5.6246e-06 deg
node 327.611732465414 1.7876e-05 deg
peri 88.17352525941487 3.1859e-05 deg
M 74.94704741489416 2.3169e-05 deg
tp 2458193.977462484740
(2018-Mar-16.47746248)
0.00012589 TDB
period 1952.686844290678
5.35
1.8699e-05
5.12e-08
d
yr
n .1843613588387602 1.7655e-09 deg/d
Q 3.467166513935049 2.2135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1389  
   data-arc span      14504 days (39.71 yr)  
   first obs. used      1979-08-22  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50691  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:52:25  

Additional Information
 Earth MOID = 1.70507 au 
 Jupiter MOID = 1.9735 au 
 T_jup = 3.176 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2   n/a MPO302267  
diameter diameter 10.692 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.154   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34712 (2001 ON103)          Discovered 2001-Jul-29 by LONEOS at Anderson Mesa
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 ON103 = 1979 QH4 = 1990 SG15 = 1998 FG19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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