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382294 (2012 UN160)
Classification: Main-belt Asteroid          SPK-ID: 2382294
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09352435058410401 8.9543e-08  
a 3.080010378335762 5.3492e-08 au
q 2.791954407909609 2.9458e-07 au
i 8.764541917970027 1.1066e-05 deg
node 17.90181838305842 4.1946e-05 deg
peri 207.5637068941462 6.6929e-05 deg
M 311.6662795248384 5.6222e-05 deg
tp 2459265.578449757254
(2021-Feb-20.07844976)
0.00031074 TDB
period 1974.36160457897
5.41
5.1434e-05
1.408e-07
d
yr
n .1823374194296944 4.7501e-09 deg/d
Q 3.368066348761914 5.8495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      6793 days (18.60 yr)  
   first obs. used      2001-09-12  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59293  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:42:12  

Additional Information
 Earth MOID = 1.78696 au 
 Jupiter MOID = 1.62196 au 
 T_jup = 3.204 
[ 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 15.9   n/a MPO423413  

382294 (2012 UN160)          Discovered 2001-Sep-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ 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
1904-Aug-30 18:49 00:09 Jupiter 1.60961041201508 1.60960911632493 1.60961170779737 2.88908571838726 2.70080723703823 2416723.284260718 9.19374101906212 761.209578766418 34.9467275604942 -88.0436461151251 972012.710480192 T 13 CATAB v2.0f-lin.ifort 2020-May-22 00:42:14 2020-May-22 00:42
1964-Feb-16 15:16 00:04 Jupiter 1.6100596873846 1.61005870673156 1.61006066805264 2.83135095791255 2.63901219599662 2438442.136344822 4.21680200270352 363.66040589971 34.69922870658 -86.4083108941805 967697.05748964 T 13 CATAB v2.0f-lin.ifort 2020-May-22 00:42:14 2020-May-22 00:42
2023-Aug-05 06:00 < 00:01 Jupiter 1.61583361497572 1.61583265179224 1.61583457816812 2.75915157493056 2.56213080773445 2460161.749662099 0.726874853439276 257.685404179282 13.537441414039 -82.2023573815587 1036041.70658302 T 13 CATAB v2.0f-lin.ifort 2020-May-22 00:42:14 2020-May-22 00:42
2083-Jan-25 00:48 00:06 Jupiter 1.627028443021 1.62702713032772 1.62702975572168 2.66961777886544 2.46691498099118 2481884.533544200 5.58547968591597 235.405722705894 52.6165985541359 -75.8153671410374 981888.29341766 T 13 CATAB v2.0f-lin.ifort 2020-May-22 00:42:14 2020-May-22 00:42
2142-Jul-23 03:56 00:11 Jupiter 1.64442108300243 1.64441853561981 1.64442363040935 2.56033799055323 2.35056450063711 2503612.663854521 10.7932778426789 370.935037570055 65.9967845707293 -62.4536415312778 882919.137615395 T 13 CATAB v2.0f-lin.ifort 2020-May-22 00:42:14 2020-May-22 00:42
2152-Apr-21 03:33 00:11 Jupiter 1.95777163099539 1.95776479856234 1.95777846342654 3.73180065341853 3.61400659329602 2507172.647592623 11.2495449496647 327.90963576385 82.7134690098052 -17.0124208480506 616614.823878636 T 13 CATAB v2.0f-lin.ifort 2020-May-22 00:42:14 2020-May-22 00:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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