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233962 (2010 AY25)
Classification: Main-belt Asteroid          SPK-ID: 2233962
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1094700496333497 4.4679e-08  
a 2.79230557120838 2.7913e-08 au
q 2.486631741736719 1.3223e-07 au
i 11.23622070867468 6.9737e-06 deg
node 309.5042148679344 2.4993e-05 deg
peri 89.4098641393423 4.1366e-05 deg
M 230.1007878586869 3.5603e-05 deg
tp 2460011.459984854026
(2023-Mar-07.95998485)
0.00017337 TDB
period 1704.287430986196
4.67
2.5556e-05
6.997e-08
d
yr
n .2112319749912629 3.1674e-09 deg/d
Q 3.097979400680039 3.0969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      387  
   data-arc span      8860 days (24.26 yr)  
   first obs. used      1996-01-12  
   last obs. used      2020-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55891  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:05:35  

Additional Information
 Earth MOID = 1.52476 au 
 Jupiter MOID = 2.30989 au 
 T_jup = 3.292 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457383.5 (2015-Dec-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .108656145212278 4.4347e-08  
q 2.489775026001009 1.3101e-07 au
tp 2456605.117731144745
(2013-Nov-08.61773114)
0.00015427 TDB
node 309.5251140507027 2.4989e-05 deg
peri 90.07099251988596 4.1663e-05 deg
i 11.23526712369988 6.9732e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      387  
   data-arc span      8860 days (24.26 yr)  
   first obs. used      1996-01-12  
   last obs. used      2020-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55891  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:05:35  

Additional Information
 Jupiter MOID = 2.30989 au 
 T_jup = 3.292 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.966658681844649E-15 -5.708253948606242E-15 -2.226791892046935E-12 1.428217097170548E-15 -4.88238823799426E-13 -2.96510533393076E-15
q -5.708253948606242E-15 1.716287213357914E-14 7.210723925655405E-12 -5.781933146901931E-15 1.631365750628576E-12 9.754109903990918E-15
tp -2.226791892046935E-12 7.210723925655405E-12 2.379782783487383E-8 -2.167590128627329E-11 5.152891788218401E-9 7.719984096227926E-12
node 1.428217097170548E-15 -5.781933146901931E-15 -2.167590128627329E-11 6.244619061286872E-10 -6.167860669431325E-10 4.828521025016312E-11
peri -4.88238823799426E-13 1.631365750628576E-12 5.152891788218401E-9 -6.167860669431325E-10 1.735841159663783E-9 -4.55919320959417E-11
i -2.96510533393076E-15 9.754109903990918E-15 7.719984096227926E-12 4.828521025016312E-11 -4.55919320959417E-11 4.862557466993384E-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 15.67   n/a E2021B55  

233962 (2010 AY25)          Discovered 2010-Jan-06 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2095-Sep-05 01:09 00:42 Eunom 0.0309478482561197 0.0309440965663523 0.0309516166439395 1.29247591800182 1.29247556705523 2486490.547575145 42.4716467656161 1223.52847221212 69.3573442061997 -81.9737970149338 65457.0209629153 T 23 CATAB v2.0f-lin.ifort 2021-Apr-14 01:05:36 2021-Apr-14 01:05

Alternate Designations
 2010 AY25 = 2008 PU21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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