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67561 (2000 SE85)
Classification: Main-belt Asteroid          SPK-ID: 2067561
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08279825483588377 4.1165e-08  
a 2.259708672541658 7.8363e-09 au
q 2.072608738017697 9.1466e-08 au
i 5.608200995649418 2.9129e-06 deg
node 91.51610062588206 4.5743e-05 deg
peri 69.93306827311012 4.9884e-05 deg
M 263.2258649071624 2.1436e-05 deg
tp 2459730.029231852073
(2022-May-30.52923185)
7.4565e-05 TDB
period 1240.729491940797
3.40
6.454e-06
1.767e-08
d
yr
n .2901518843054776 1.5093e-09 deg/d
Q 2.446808607065619 8.4851e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1156  
   data-arc span      12051 days (32.99 yr)  
   first obs. used      1988-01-11  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47255  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:36:01  

Additional Information
 Earth MOID = 1.08985 au 
 Jupiter MOID = 2.53617 au 
 T_jup = 3.610 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457695.5 (2016-Nov-03.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08197542185956008 4.1018e-08  
q 2.074840936293606 9.1017e-08 au
tp 2457246.172952335636
(2015-Aug-11.67295234)
7.1455e-05 TDB
node 91.53538310189316 4.5726e-05 deg
peri 69.49866858775211 5.0011e-05 deg
i 5.608907041151972 2.9131e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1156  
   data-arc span      12051 days (32.99 yr)  
   first obs. used      1988-01-11  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47255  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:36:01  

Additional Information
 Jupiter MOID = 2.53617 au 
 T_jup = 3.610 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.682509055408208E-15 -3.722350289692208E-15 1.053808980654842E-12 -1.853750588480175E-14 3.282365203473457E-13 4.373404449984793E-16
q -3.722350289692208E-15 8.284129387105365E-15 -2.249761979128359E-12 4.215961914837459E-14 -7.007539178127016E-13 -8.524771753911299E-16
tp 1.053808980654842E-12 -2.249761979128359E-12 5.105806088858331E-9 -5.754708978891086E-12 1.470846582033877E-9 2.268278497997809E-13
node -1.853750588480175E-14 4.215961914837459E-14 -5.754708978891086E-12 2.090838608610461E-9 -2.082466510638097E-9 1.227576300224943E-12
peri 3.282365203473457E-13 -7.007539178127016E-13 1.470846582033877E-9 -2.082466510638097E-9 2.50111862851596E-9 -1.144764253492154E-12
i 4.373404449984793E-16 -8.524771753911299E-16 2.268278497997809E-13 1.227576300224943E-12 -1.144764253492154E-12 8.486262594768262E-12

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.50   n/a MPCxxxxx  
diameter diameter 2.383 km 0.570 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.236   0.168 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67561 (2000 SE85)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SE85 = 1988 AB3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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