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(2019 AN10)
Classification: Mars-crossing Asteroid          SPK-ID: 3836843
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5158490178302855 4.1084e-05  
a 2.757814066986601 0.00029228 au
q 1.335198389173018 2.8611e-05 au
i 29.63938235615774 0.0016462 deg
node 261.7064818044477 7.4754e-05 deg
peri 221.9445839155714 0.0019349 deg
M 146.1263315484604 0.022755 deg
tp 2458521.496705487636
(2019-Feb-06.99670549)
0.002333 TDB
period 1672.80724448616
4.58
0.26593
0.0007281
d
yr
n .2152071024241541 3.4212e-05 deg/d
Q 4.180429744800184 0.00044305 au
  Orbit Determination Parameters
   # obs. used (total)      48  
   data-arc span      59 days  
   first obs. used      2018-12-10  
   last obs. used      2019-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .40876  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:59:11  

Additional Information
 Earth MOID = .429786 au 
 Jupiter MOID = 1.52716 au 
 T_jup = 2.971 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.2   .41929 MPO467345 autocmod 2.6q

[ 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
1961-Mar-26 11:04 8_03:28 Jupiter 1.76905006522511 1.73743807449056 1.80182692870442 9.35415708924921 9.30283039378483 2437384.961397275 11728.4424221004 2780404.16748304 1169.02128014741 -55.0493973570069 138636.351320106 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:12 2021-Apr-15 20:59
1984-Mar-18 13:04 6_03:13 Jupiter 1.79599359783204 1.7777012045091 1.81444413878875 6.81001968111204 6.74041041033681 2445778.044520690 8833.06753370372 1246191.11733726 231.829749350965 42.3640781541999 353460.42039574 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:12 2021-Apr-15 20:59
2018-Dec-26 09:14 00:02 Earth 0.440692227484328 0.440619262513308 0.440765193503859 15.4976711904859 15.4972810545191 2458478.884426443 1.74952265416848 3799.72454195542 744.225352908261 -17.1015404979097 23284.9630662793 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:12 2021-Apr-15 20:59
2020-Sep-01 14:18 01:59 Jupiter 1.99131909938665 1.99088816409582 1.99175142833504 10.1853188419005 10.1434710486042 2459094.095919068 118.766486816451 86427.3212330105 2273.9647433223 -76.1742684793387 320690.558176152 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:12 2021-Apr-15 20:59
2043-Sep-04 06:03 4_06:37 Jupiter 1.64834241662086 1.63719412572603 1.65965638070938 6.97191031651876 6.89781175873013 2467496.751994632 6156.97297309632 1000089.31499355 331.707208692274 55.5176932539231 315081.562188919 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:12 2021-Apr-15 20:59

Alternate Designations
 2019 AN10 = 2018 XX1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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