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103349 (2000 AN87)
Classification: Main-belt Asteroid          SPK-ID: 2103349
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1124337407184371 4.16e-08  
a 3.064026241284002 2.3423e-08 au
q 2.719526309316989 1.3489e-07 au
i 8.864911160514064 5.2179e-06 deg
node 292.3221609780063 2.8621e-05 deg
peri 133.0604481441327 4.2166e-05 deg
M 5.440877139005297 2.7153e-05 deg
tp 2459170.892375382390
(2020-Nov-17.39237538)
0.0001478 TDB
period 1959.012230937506
5.36
2.2464e-05
6.15e-08
d
yr
n .183766080841526 2.1072e-09 deg/d
Q 3.408526173251015 2.6057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      841  
   data-arc span      8178 days (22.39 yr)  
   first obs. used      1998-10-12  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45836  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:46:21  

Additional Information
 Earth MOID = 1.74247 au 
 Jupiter MOID = 1.87203 au 
 T_jup = 3.205 
[ 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 14.71   n/a E2021B55  
diameter diameter 4.085 km 0.308 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.202   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103349 (2000 AN87)          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
1949-Mar-05 21:09 00:02 Jupiter 1.89601478704949 1.89601423410744 1.89601533999164 3.7096647175555 3.58721836851899 2432981.381482217 2.24331650347904 128.226965453776 22.3521845264688 85.7612376839698 2656592.88593443 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:24 2021-Apr-13 15:46
2007-Nov-22 22:43 < 00:01 Jupiter 1.92216840344352 1.92216793463142 1.92216887225562 3.47166318736742 3.34232337048075 2454427.446367875 0.424064087743967 61.8308839761423 17.8464239440435 82.4450231165138 2765613.35482038 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:24 2021-Apr-13 15:46
2056-Nov-17 14:24 00:01 Jupiter 1.96350889036692 1.96350813767097 1.96350964306332 3.93643700548542 3.82528066642934 2472320.100340599 1.39134940966631 116.982833196638 28.6475929894976 81.1682303357513 2375497.58362699 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:24 2021-Apr-13 15:46
2115-Aug-06 02:01 00:03 Jupiter 1.8997305494366 1.89972981952626 1.89973127934695 3.7716947218219 3.65156842600452 2493764.583877811 3.33457742172341 114.917942122903 31.2235409231624 -88.2917377144378 2407876.17913514 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:24 2021-Apr-13 15:46
2174-Apr-23 21:12 00:05 Jupiter 1.89194266710732 1.89194204673559 1.89194328748658 3.60427180220157 3.47784063144042 2515210.383242185 5.29458837979229 304.10648785232 19.4305627258287 84.9205591935765 2763845.76327113 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:24 2021-Apr-13 15:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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