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437112 (2012 UP125)
Classification: Main-belt Asteroid          SPK-ID: 2437112
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03227814813224774 6.6497e-08  
a 3.054370779999853 4.4394e-08 au
q 2.955781347512209 2.1108e-07 au
i 10.39231556651644 7.6377e-06 deg
node 39.14270597037427 2.4295e-05 deg
peri 179.5504676567121 7.9027e-05 deg
M 61.67873434632024 7.2955e-05 deg
tp 2459062.448047902526
(2020-Jul-31.94804790)
0.00039615 TDB
period 1949.759573207992
5.34
4.2509e-05
1.164e-07
d
yr
n .1846381497220615 4.0255e-09 deg/d
Q 3.152960212487498 4.5827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      7173 days (19.64 yr)  
   first obs. used      2001-10-18  
   last obs. used      2021-06-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55393  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 10:09:36  

Additional Information
 Earth MOID = 1.94827 au 
 Jupiter MOID = 1.80981 au 
 T_jup = 3.210 
[ 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 16.07   n/a E2021B25  

437112 (2012 UP125)          Discovered 2009-Mar-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ 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
1916-Feb-09 07:37 00:07 Jupiter 1.83455853100664 1.83455708735527 1.83455997471557 3.67641087364886 3.54860387447265 2420902.817207256 6.77595291649153 591.368075007725 26.9027488274455 -83.1040293913491 2079472.22998512 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 10:09:37 2021-Jul-08 10:09
1964-Aug-13 19:17 00:03 Jupiter 1.82913038465354 1.82912942553897 1.82913134377062 3.83248544428916 3.70968959795329 2438621.303513684 3.46779525698266 165.647737631634 28.447891153884 -77.3867732504926 1992773.69843707 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 10:09:37 2021-Jul-08 10:09
2022-Sep-22 11:21 < 00:01 Jupiter 1.85104721063664 1.85104659327025 1.85104782800301 3.68297455015152 3.55656007579718 2459844.972760574 0.47536465728617 148.886563868026 25.2276956315781 -86.9557457836667 2239190.90253928 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 10:09:37 2021-Jul-08 10:09
2071-Mar-28 19:05 00:04 Jupiter 1.81094939806774 1.81094861451033 1.8109501816267 3.81013373376593 3.68533217791111 2477564.294991620 3.56758772418267 157.619561756432 26.2158888038348 -80.7983411886893 2022212.56295956 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 10:09:37 2021-Jul-08 10:09
2119-Oct-05 23:27 00:07 Jupiter 1.98310970993356 1.98310679366162 1.98311262622139 3.69316040148989 3.57563939561665 2495286.477029071 6.91172520177733 324.781916563155 19.9388469683299 -63.500566038075 2332044.20534582 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 10:09:37 2021-Jul-08 10:09
2129-May-07 16:03 00:08 Jupiter 1.87176987860172 1.87176739166323 1.87177236561575 3.70207669102245 3.57775376317185 2498788.168438856 7.59400052600264 643.584352174943 31.3746524869333 -78.9796601682229 2153274.04931881 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 10:09:37 2021-Jul-08 10:09
2177-Nov-12 02:46 00:11 Jupiter 1.8049100175596 1.80490901388066 1.80491102123886 3.80904364794241 3.6837803441653 2516508.615182591 10.5806134789544 154.47278714237 45.5138007744764 -83.0867135304628 2077474.91316557 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 10:09:37 2021-Jul-08 10:09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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