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103394 (2000 AO127)
Classification: Main-belt Asteroid          SPK-ID: 2103394
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1751676142925803 3.9572e-08  
a 2.665773816281151 1.1271e-08 au
q 2.198816576639555 1.0624e-07 au
i 10.06366483464562 3.3335e-06 deg
node 144.5656858020356 2.5961e-05 deg
peri 59.40602879656564 2.7698e-05 deg
M 235.3378650244666 1.2076e-05 deg
tp 2459751.010280204015
(2022-Jun-20.51028020)
5.5015e-05 TDB
period 1589.766619289342
4.35
1.0083e-05
2.761e-08
d
yr
n .2264483324985949 1.4362e-09 deg/d
Q 3.132731055922748 1.3246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1128  
   data-arc span      7734 days (21.17 yr)  
   first obs. used      1999-12-05  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51603  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:46:35  

Additional Information
 Earth MOID = 1.21565 au 
 Jupiter MOID = 1.88168 au 
 T_jup = 3.340 
[ 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 14.72   n/a MPCxxxxx  

103394 (2000 AO127)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1963-May-11 08:39 < 00:01 Jupiter 1.89289728804872 1.89289692085554 1.892897655242 2.76306791060421 2.5960732034747 2438160.860320072 0.965055477709675 89.2076945510713 16.0048851974791 88.824041489226 2734167.15964363 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:38 2021-Apr-13 15:46
2011-Aug-17 02:25 < 00:01 Jupiter 1.90198017903675 1.90197980530046 1.90198055277304 2.04953036118998 1.81931314471567 2455790.600558283 0.165508930319405 36.1698733729951 33.9801132463489 -4.08836282959906 2202940.3206099 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:38 2021-Apr-13 15:46
2094-Feb-08 02:03 00:01 Jupiter 1.88287366058805 1.88287331381005 1.88287400736605 2.48592683797708 2.29785110813212 2485916.585206886 1.42487480940062 117.291049090023 20.2392773728063 83.443262158425 2342354.32982092 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:38 2021-Apr-13 15:46
2142-May-24 08:41 00:02 Jupiter 1.94237643196205 1.94237558817255 1.94237727575498 1.86390771873682 1.61307199293277 2503552.862047228 2.41737969387546 160.589419673364 35.4531687457241 67.481987530713 2121735.62883087 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:38 2021-Apr-13 15:46
2176-Aug-06 17:04 00:03 Jupiter 1.9653739801932 1.96537276953881 1.96537519085641 3.07002862911503 2.92628269371832 2516046.211162993 2.88439693659499 232.959963044153 16.4320153119196 -81.0225303187422 3176368.82655177 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:38 2021-Apr-13 15:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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