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(2010 OA101)
Classification: Outer Main-belt Asteroid          SPK-ID: 3541744
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6931221876355965 0.00016439  
a 4.494888323412177 0.0025234 au
q 1.37938149551103 3.5449e-05 au
i 84.37378680643425 0.0021939 deg
node 161.2973364549696 0.001017 deg
peri 197.8117913195301 0.0013837 deg
M 29.87099262407026 0.32717 deg
tp 2458911.682210468071
(2020-Mar-03.18221047)
2.9201 TDB
period 3480.781691456456
9.53
2.9311
0.008025
d
yr
n .1034250441168478 8.7092e-05 deg/d
Q 7.610395151313323 0.0042724 au
  Orbit Determination Parameters
   # obs. used (total)      45  
   data-arc span      74 days  
   first obs. used      2010-07-17  
   last obs. used      2010-09-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .63189  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 04:04:12  

Additional Information
 Earth MOID = .393375 au 
 Jupiter MOID = 1.20319 au 
 T_jup = 1.289 
[ 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 18.6   n/a MPO183711  

[ 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
1956-Jun-27 10:09 3_15:32 Jupiter 1.6498497426229 1.53478049107253 1.8015208653949 13.7053888653768 13.6678782733031 2435651.923254567 5251.83690362504 13987072.894688 2828.40695774311 -61.2494734335137 87485.8084943951 T 8 CATAB v2.0g-lin.ifort 2021-Apr-15 04:04:12 2021-Apr-15 04:04
2003-Dec-24 10:59 1_07:41 Jupiter 1.34430703866368 1.32175045622143 1.36791603042823 14.104763604487 14.0600211258344 2452997.957822955 1900.90604589904 2203366.4634083 4070.20693589608 -58.4671503879989 46209.2729463212 T 8 CATAB v2.0g-lin.ifort 2021-Apr-15 04:04:12 2021-Apr-15 04:04
2010-Aug-26 20:30 < 00:01 Earth 0.479606921237897 0.479540696315463 0.479673146170283 42.726812437021 42.7266824119554 2455435.354119813 0.191899055732256 3304.17292943899 223.30366166556 1.9079148063543 22752.1595918916 T 8 CATAB v2.0g-lin.ifort 2021-Apr-15 04:04:12 2021-Apr-15 04:04
2051-Jun-19 07:32 6_09:40 Jupiter 1.24217431085081 1.23197628974453 1.28489284330223 14.4327214658296 14.3853979755628 2470341.813765979 9219.59630659269 10302187.7086482 2992.23802639979 -82.6534181623629 69495.1538635073 T 8 CATAB v2.0g-lin.ifort 2021-Apr-15 04:04:12 2021-Apr-15 04:04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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