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442043 (2010 RX10)
Classification: Main-belt Asteroid          SPK-ID: 2442043
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2653426380210364 1.8595e-07  
a 3.000312173591848 7.4618e-08 au
q 2.204201426564357 5.9323e-07 au
i 4.427002253008284 1.6232e-05 deg
node 336.2157917735143 8.2176e-05 deg
peri 332.5759810704096 0.00010052 deg
M 346.447389112267 3.5742e-05 deg
tp 2459071.960913184502
(2020-Aug-10.46091318)
0.00018767 TDB
period 1898.226766748409
5.20
7.0813e-05
1.939e-07
d
yr
n .1896506815235076 7.0749e-09 deg/d
Q 3.796422920619339 9.4417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      4923 days (13.48 yr)  
   first obs. used      2005-10-10  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55765  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:24:53  

Additional Information
 Earth MOID = 1.19083 au 
 Jupiter MOID = 1.50003 au 
 T_jup = 3.194 
[ 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 16.6   n/a MPO472460  

442043 (2010 RX10)          Discovered 2010-Sep-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

[ 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
1909-Jan-24 00:29 00:13 Jupiter 1.8329044917114 1.83289578324317 1.8329132006937 1.68091516879609 1.37885280196783 2418330.520285426 12.8787693156806 2011.76290710208 264.08251313862 -84.3841655584404 446762.0373955 T 17 CATAB v2.0e-lin.ifort 2019-Jul-14 13:24:56 2019-Jul-14 13:24
1917-Nov-16 14:05 00:12 Jupiter 1.85299738148142 1.85299021544517 1.85300454743562 1.91240149963112 1.65621879643496 2421549.086894558 12.30411950095 486.068534580175 126.954043723481 25.9001123099739 204210.130151738 T 17 CATAB v2.0e-lin.ifort 2019-Jul-14 13:24:56 2019-Jul-14 13:24
1955-May-14 14:58 00:06 Jupiter 1.50340535224367 1.50340366600033 1.50340703853769 1.15518445523562 0.455681778998969 2435242.123372045 6.45029954686425 7949.86006122669 2336.72143189675 -0.0331406911595155 363420.163861205 T 17 CATAB v2.0e-lin.ifort 2019-Jul-14 13:24:56 2019-Jul-14 13:24
2001-Sep-10 12:43 00:02 Jupiter 1.62987663087353 1.62987452008012 1.62987874238153 1.05844850618767 0.284505085089207 2452163.029953220 1.61068800693329 18847.6677174856 2032.72042610365 -16.6066040606337 1682542.9897644 T 17 CATAB v2.0e-lin.ifort 2019-Jul-14 13:24:56 2019-Jul-14 13:24
2039-Feb-01 22:22 00:04 Jupiter 1.63399710717853 1.63399276606181 1.63400145177973 1.35029531978809 0.886875611242339 2465821.431925367 3.76307423676148 5033.16035427269 1225.59743341657 -81.9397472255683 368485.824143557 T 17 CATAB v2.0e-lin.ifort 2019-Jul-14 13:24:56 2019-Jul-14 13:24
2085-Jun-12 08:18 00:09 Jupiter 1.5082668235217 1.50826491040076 1.50826873697872 1.10745929682028 0.321391957005179 2482753.845833139 8.68034666809161 20946.9333144067 3239.70573450317 -4.50496808528474 474655.074594619 T 17 CATAB v2.0e-lin.ifort 2019-Jul-14 13:24:56 2019-Jul-14 13:24
2122-Nov-08 10:44 00:15 Jupiter 1.87292217197431 1.8729096973193 1.87293464798919 1.70759374468291 1.41823248335592 2496415.947259942 14.5079854658756 3013.08927765234 238.678199461033 -83.6280336156366 519427.896184858 T 17 CATAB v2.0e-lin.ifort 2019-Jul-14 13:24:56 2019-Jul-14 13:24
2131-Sep-11 14:25 00:17 Jupiter 1.82204458793435 1.82203224260082 1.82205693298865 1.74829715869083 1.45835299643693 2499645.100397204 16.684490175061 959.38628358374 157.262279117641 -13.3936473732459 110786.784403936 T 17 CATAB v2.0e-lin.ifort 2019-Jul-14 13:24:56 2019-Jul-14 13:24
2169-Feb-23 23:47 00:18 Jupiter 1.51526477421637 1.51525904758518 1.51527050075358 1.24648913776499 0.660112884483849 2513325.491227543 18.0309907976337 3876.43507793424 1874.94520619276 19.9321561913042 252089.566616135 T 17 CATAB v2.0e-lin.ifort 2019-Jul-14 13:24:56 2019-Jul-14 13:24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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