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46393 (2002 AS10)
Classification: Main-belt Asteroid          SPK-ID: 2046393
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214632202477251 4.1276e-08  
a 2.23656496971614 8.3968e-09 au
q 1.964904586201162 9.3245e-08 au
i 4.471669686361367 3.3859e-06 deg
node 110.741605372216 5.6229e-05 deg
peri 304.7580371464547 5.8352e-05 deg
M 230.7567998544248 1.6096e-05 deg
tp 2459439.107351573883
(2021-Aug-12.60735157)
5.564e-05 TDB
period 1221.717246158762
3.34
6.8801e-06
1.884e-08
d
yr
n .2946671999039767 1.6594e-09 deg/d
Q 2.508225353231119 9.4168e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1263  
   data-arc span      8417 days (23.04 yr)  
   first obs. used      1996-03-26  
   last obs. used      2019-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56445  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:37:28  

Additional Information
 Earth MOID = .98081 au 
 Jupiter MOID = 2.78715 au 
 T_jup = 3.624 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456769.5 (2014-Apr-22.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214736387610097 4.1198e-08  
q 1.964125271037727 9.2971e-08 au
tp 2456997.419993787467
(2014-Dec-05.91999379)
5.1381e-05 TDB
node 110.7794992198928 5.6221e-05 deg
peri 304.8765016170179 5.8344e-05 deg
i 4.472126139076572 3.3868e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1263  
   data-arc span      8417 days (23.04 yr)  
   first obs. used      1996-03-26  
   last obs. used      2019-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56445  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:37:28  

Additional Information
 Jupiter MOID = 2.78715 au 
 T_jup = 3.624 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.697294632449816E-15 -3.818168760761706E-15 -6.533347195297556E-13 -1.418042510254937E-14 -2.260451566191254E-13 -1.32306609845637E-15
q -3.818168760761706E-15 8.643649598766948E-15 1.528753303487038E-12 3.226344710393239E-14 5.212182877834708E-13 3.070749508636389E-15
tp -6.533347195297556E-13 1.528753303487038E-12 2.63997319831921E-9 1.503854681055394E-11 8.201837642528867E-10 3.491822359547093E-13
node -1.418042510254937E-14 3.226344710393239E-14 1.503854681055394E-11 3.160750287020442E-9 -3.145808011321365E-9 -2.053390620791712E-11
peri -2.260451566191254E-13 5.212182877834708E-13 8.201837642528867E-10 -3.145808011321365E-9 3.403993655213851E-9 2.060252989402628E-11
i -1.32306609845637E-15 3.070749508636389E-15 3.491822359547093E-13 -2.053390620791712E-11 2.060252989402628E-11 1.14705841400056E-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 15.6   n/a MPO381605  

46393 (2002 AS10)          Discovered 2002-Jan-06 by JPL/NEAT at Haleakala
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ 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
2013-Nov-03 19:42 < 00:01 Thisb 0.0498711380422016 0.0498703284604343 0.0498719476421864 4.07178243691436 4.07178240333744 2456600.321153358 0.664346738309658 75.6525165893021 27.0350417970299 64.9159186555884 253268.3031088 T 22 CATAB v2.0e-lin.ifort 2019-Jul-13 02:37:35 2019-Jul-13 02:37

Alternate Designations
 2002 AS10 = 1996 LE4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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