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34909 (3534 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2034909
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1124238188836183 6.7794e-08  
a 2.761140014821649 1.7907e-08 au
q 2.450722109883029 1.8699e-07 au
i 25.25314547425903 8.0926e-06 deg
node .2723639679514603 8.7384e-06 deg
peri 308.5546264169789 3.3361e-05 deg
M 51.32360241094133 3.4592e-05 deg
tp 2458761.583742646828
(2019-Oct-05.08374265)
0.00016039 TDB
period 1675.834286893436
4.59
1.6302e-05
4.463e-08
d
yr
n .2148183760265146 2.0897e-09 deg/d
Q 3.07155791976027 1.992e-08 au
  Orbit Determination Parameters
   # obs. used (total)      996  
   data-arc span      21865 days (59.86 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45719  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:05:33  

Additional Information
 Earth MOID = 1.49553 au 
 Jupiter MOID = 2.39268 au 
 T_jup = 3.194 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457027.5 (2015-Jan-05.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1131699068091128 6.8188e-08  
q 2.44910271979211 1.8856e-07 au
tp 2457088.595063934756
(2015-Mar-07.09506393)
0.00015546 TDB
node .3357239060445998 8.7336e-06 deg
peri 309.1764014268032 3.2995e-05 deg
i 25.26595115738682 8.0941e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      996  
   data-arc span      21865 days (59.86 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45719  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:05:33  

Additional Information
 Jupiter MOID = 2.39268 au 
 T_jup = 3.194 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.649663024524991E-15 -1.281187082884734E-14 7.962836474915699E-12 1.7407245818846E-14 1.54652051106809E-12 -5.407173924551783E-15
q -1.281187082884734E-14 3.555359522895451E-14 -2.164993592476156E-11 -4.911098001387026E-14 -4.201307097581697E-12 1.769540131267175E-14
tp 7.962836474915699E-12 -2.164993592476156E-11 2.41665971108729E-8 3.66498066601577E-11 4.945675580735704E-9 -2.601211094148839E-11
node 1.7407245818846E-14 -4.911098001387026E-14 3.66498066601577E-11 7.627583651403674E-11 -6.110705319017319E-11 -6.179662831786503E-12
peri 1.54652051106809E-12 -4.201307097581697E-12 4.945675580735704E-9 -6.110705319017319E-11 1.088655991252894E-9 1.934456778828166E-13
i -5.407173924551783E-15 1.769540131267175E-14 -2.601211094148839E-11 -6.179662831786503E-12 1.934456778828166E-13 6.551498559230481E-11

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 14.3   n/a MPO436009  
diameter diameter 4.014 km 0.231 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.331   0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34909 (3534 P-L)          Discovered 1960-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 3534 P-L = 2001 SO276 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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