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379510 (2010 GC161)
Classification: Main-belt Asteroid          SPK-ID: 2379510
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 .1961740821194968 9.9464e-08  
a 3.12090648181502 6.0453e-08 au
q 2.50866551736417 3.1946e-07 au
i 11.70445393238013 1.3396e-05 deg
node 165.062693720279 2.9492e-05 deg
peri 315.7835830803505 4.2466e-05 deg
M 11.5097746219789 2.9865e-05 deg
tp 2458936.115121794119
(2020-Mar-27.61512179)
0.00016625 TDB
period 2013.81494559031
5.51
5.8512e-05
1.602e-07
d
yr
n .1787651843523651 5.1941e-09 deg/d
Q 3.73314744626587 7.2312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5354 days (14.66 yr)  
   first obs. used      2004-02-17  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64524  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:07:07  

Additional Information
 Earth MOID = 1.53889 au 
 Jupiter MOID = 1.42247 au 
 T_jup = 3.155 
[ 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 16.1   n/a MPO418930  
diameter diameter 4.130 km 0.527 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379510 (2010 GC161)          Discovered 2010-Apr-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ 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
1963-Jan-07 12:23 00:05 Jupiter 1.55267310169681 1.55266966540381 1.55267653807992 3.15836161951322 2.9806370874727 2438037.015838196 5.18868696365497 658.778958109148 48.7007915359337 77.5195957983975 929732.585187937 T 13 CATAB v2.0e-lin.ifort 2018-Oct-31 05:07:10 2018-Dec-18 02:24
1973-Apr-22 00:07 00:05 Jupiter 1.59484835194813 1.59484565757231 1.59485104633057 1.98288783674705 1.69400294682083 2441794.505070110 4.54418230774506 341.109307297679 307.062805285881 -85.797979220682 488938.679613526 T 13 CATAB v2.0e-lin.ifort 2018-Oct-31 05:07:10 2018-Dec-18 02:24
2045-Dec-26 17:09 00:03 Jupiter 1.51581588347863 1.51581422197902 1.5158175449965 3.09562245192151 2.90951863437425 2468341.214284442 2.76883258402542 364.518633621487 51.8002565803697 81.2232675728951 886642.020995394 T 13 CATAB v2.0e-lin.ifort 2018-Oct-31 05:07:10 2018-Dec-18 02:24
2056-Apr-11 00:36 00:05 Jupiter 1.62938128535331 1.62937823412539 1.62938433658614 2.0124301134879 1.73498959295808 2472099.525042658 4.54220372956955 348.997239358048 276.37098040829 59.0977872444367 587929.310125669 T 13 CATAB v2.0e-lin.ifort 2018-Oct-31 05:07:10 2018-Dec-18 02:24
2128-Dec-19 00:26 00:10 Jupiter 1.4751394473761 1.47513487639171 1.47514401883165 3.04503439913929 2.85023471943108 2498648.517941819 10.3349558489295 1417.75697509963 52.7157182903646 82.163414725508 859961.504835895 T 13 CATAB v2.0e-lin.ifort 2018-Oct-31 05:07:10 2018-Dec-18 02:24
2139-Apr-07 06:24 00:13 Jupiter 1.65148337689947 1.65147438970858 1.6514923641434 2.0586831448312 1.79231819658295 2502409.766633763 13.4731315367787 791.858486821559 320.540967698127 10.8617821501349 470623.749981497 T 13 CATAB v2.0e-lin.ifort 2018-Oct-31 05:07:10 2018-Dec-18 02:24

Alternate Designations
 2010 GC161 = 2004 EL22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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