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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03223506372969506 8.5185e-08  
a 3.054054594788361 8.3437e-08 au
q 2.95560695029139 2.6937e-07 au
i 10.39346359639808 9.6583e-06 deg
node 39.16298230431153 3.1042e-05 deg
peri 177.9168175388504 0.00010113 deg
M 276.2091634596359 0.00010031 deg
tp 2459054.240606131003
(2020-Jul-23.74060613)
0.00055223 TDB
period 1949.456825490375
5.34
7.9889e-05
2.187e-07
d
yr
n .1846668237494534 7.5677e-09 deg/d
Q 3.152502239285332 8.6127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      6310 days (17.28 yr)  
   first obs. used      2001-10-18  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5678  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:51:56  

Additional Information
 Earth MOID = 1.94795 au 
 Jupiter MOID = 1.81278 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 15.8   n/a MPO437695  

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 07:41 00:12 Jupiter 1.83455766865898 1.8345551490468 1.8345601884838 3.67641397760078 3.54860702833961 2420902.820037381 12.3520920918187 1073.92698941911 35.8664077235414 -83.0417650960509 1745520.08231813 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 14:51:58 2019-Jul-14 14:51
1964-Aug-13 19:19 00:06 Jupiter 1.82913078178877 1.82912902791748 1.82913253566838 3.83248676170959 3.70969098539485 2438621.304905183 6.27474560325167 267.459469318561 45.5823474604175 -74.4078043903775 1421875.88158378 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 14:51:58 2019-Jul-14 14:51
2022-Sep-22 11:21 < 00:01 Jupiter 1.85104724684632 1.85104650217253 1.85104799152 3.68297567436806 3.55656124177896 2459844.972654047 0.818080795737492 193.795830028614 31.7071432785838 -88.3104228803551 1970495.82635645 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 14:51:58 2019-Jul-14 14:51
2071-Mar-28 19:03 00:07 Jupiter 1.81094911173655 1.8109480385017 1.81095018497469 3.81013508402148 3.68533355312451 2477564.293713193 6.59068635169698 223.659887856044 35.8596144865942 -80.6388625076096 1617522.51156948 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 14:51:58 2019-Jul-14 14:51
2119-Oct-05 23:24 00:13 Jupiter 1.98310872997068 1.98310372195349 1.98311373804187 3.69316147179927 3.57564044141621 2495286.475136463 12.7516301101285 586.352915001419 27.6252848450518 -64.4250471255132 1701483.07714412 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 14:51:58 2019-Jul-14 14:51
2129-May-07 16:00 00:14 Jupiter 1.87177069312154 1.87176631307586 1.87177507341886 3.70207683536673 3.57775396687353 2498788.166463811 13.9673313882775 1150.09452878135 42.6822429443938 -78.8938722247983 1839957.01313956 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 14:51:58 2019-Jul-14 14:51
2177-Nov-12 02:42 00:19 Jupiter 1.80490967171417 1.80490813344399 1.80491120998475 3.8090451322374 3.68378185381824 2516508.612547229 19.4475905636573 209.333858026351 74.0300163058401 -83.6080045621252 1688900.9631525 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 14:51:58 2019-Jul-14 14:51
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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