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461076 (2015 AN10)
Classification: Outer Main-belt Asteroid          SPK-ID: 2461076
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048911043912753 4.7016e-08  
a 3.210533824994638 6.5119e-08 au
q 2.873777386405405 1.7423e-07 au
i 10.29260957077404 6.8267e-06 deg
node 38.47742358363687 2.8339e-05 deg
peri 110.2775550532104 5.0591e-05 deg
M 311.1503073004321 4.2448e-05 deg
tp 2459285.617344116078
(2021-Mar-12.11734412)
0.00025274 TDB
period 2101.185047632772
5.75
6.3927e-05
1.75e-07
d
yr
n .1713318874059101 5.2126e-09 deg/d
Q 3.547290263583871 7.1949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      4511 days (12.35 yr)  
   first obs. used      2007-09-18  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52343  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 12:37:06  

Additional Information
 Earth MOID = 1.90485 au 
 Jupiter MOID = 1.51771 au 
 T_jup = 3.158 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457778.5 (2017-Jan-25.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1057680446466847 4.7108e-08  
q 2.868357344685294 1.7415e-07 au
tp 2457188.027865285163
(2015-Jun-14.52786529)
0.00021896 TDB
node 38.47994128087047 2.8336e-05 deg
peri 110.5888429764121 5.0269e-05 deg
i 10.29612144029006 6.8287e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      4511 days (12.35 yr)  
   first obs. used      2007-09-18  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52343  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 12:37:06  

Additional Information
 Jupiter MOID = 1.51771 au 
 T_jup = 3.158 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.219146508900468E-15 -7.762287182414922E-15 1.151964128623975E-12 -7.11921743065616E-16 2.323322223170939E-13 -5.275406148966314E-15
q -7.762287182414922E-15 3.032820351558518E-14 1.108868727941491E-12 -1.003157147765422E-14 2.926353848231781E-13 2.799041160763746E-14
tp 1.151964128623975E-12 1.108868727941491E-12 4.794177018967756E-8 -8.584810606557191E-11 9.100848152713012E-9 3.675609072910966E-11
node -7.11921743065616E-16 -1.003157147765422E-14 -8.584810606557191E-11 8.029352637553182E-10 -8.056718047377802E-10 1.997706276929513E-11
peri 2.323322223170939E-13 2.926353848231781E-13 9.100848152713012E-9 -8.056718047377802E-10 2.526974399358676E-9 -1.251675208893275E-11
i -5.275406148966314E-15 2.799041160763746E-14 3.675609072910966E-11 1.997706276929513E-11 -1.251675208893275E-11 4.663150159200891E-11

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 MPO413534  

461076 (2015 AN10)          Discovered 2007-Sep-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25

[ 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
1902-Jul-25 08:17 00:11 Jupiter 1.79689495410763 1.79689107825943 1.79689883000077 2.27566809455036 2.05813091388046 2415955.845057355 10.5094775728218 530.378152725017 43.3121473369596 -77.035549698725 2226018.17843511 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 12:37:10 2020-Feb-26 12:37
1913-Nov-18 03:19 00:09 Jupiter 1.89805546053122 1.89805170827941 1.89805921279155 2.61473743796397 2.43810085578452 2420089.638445280 9.34387074742753 312.08795618977 37.141613276687 -78.2073887449069 1380165.89813952 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 12:37:10 2020-Feb-26 12:37
2060-Apr-06 21:37 00:04 Jupiter 1.98252574426755 1.98252370861193 1.98252777992846 4.14609021691014 4.04172930779703 2473556.400605987 3.87289186739866 200.129684949093 28.3195027082852 -62.0096168526563 2160104.31009961 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 12:37:10 2020-Feb-26 12:37
2071-Jul-18 01:25 00:05 Jupiter 1.80015516015328 1.80015279701553 1.80015752330607 3.83769536226604 3.71306486395046 2477675.559255261 4.80318849344484 305.562124599173 32.3053995619801 -69.5835213675614 1711430.79646282 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 12:37:10 2020-Feb-26 12:37
2082-Nov-20 15:35 00:06 Jupiter 1.67085628166968 1.67085424781066 1.67085831554789 3.58006293499545 3.4355454087463 2481819.149218946 5.72955890374185 343.516283373863 35.5179436969526 -76.0775879724926 1337604.08269722 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 12:37:10 2020-Feb-26 12:37
2094-Apr-17 15:10 00:07 Jupiter 1.60524675641332 1.60524563358652 1.60524787924121 3.34075206705209 3.17888452920074 2485985.131899938 6.88189817442928 245.851738324711 31.7192286885515 -85.1064912695031 932887.159030263 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 12:37:10 2020-Feb-26 12:37
2105-Sep-24 18:58 00:09 Jupiter 1.600892525149 1.60089161009594 1.60089344025402 3.1029246764068 2.92744832400847 2490162.290540094 8.56160857290822 657.579312007046 29.1809751405931 -84.0963706094569 1945796.13661587 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 12:37:10 2020-Feb-26 12:37
2117-Mar-02 00:21 00:11 Jupiter 1.64500386968823 1.64500104656543 1.64500669303592 2.85957856504549 2.67345794492924 2494338.514890106 11.0103467168358 1051.23911047366 41.8491375349066 -79.3763698702677 2163947.9530477 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 12:37:10 2020-Feb-26 12:37
2128-Jul-22 07:56 00:14 Jupiter 1.73011788970378 1.73011279569406 1.73012298384204 2.64173189547128 2.44940755077631 2498498.830246456 14.2197571011727 833.899022441777 57.0767845585131 -67.6257995483353 2303695.86171798 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 12:37:10 2020-Feb-26 12:37
2139-Nov-19 05:54 00:18 Jupiter 1.8542124538612 1.85420562745151 1.85421928032369 2.63126893342102 2.45152126176106 2502635.746092649 17.5362054257044 621.291649107796 57.3240233285984 -59.932779135753 2399196.72503898 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 12:37:10 2020-Feb-26 12:37
2151-Feb-26 04:04 00:20 Jupiter 1.99631401939094 1.99630662235288 1.99632141645078 3.04457480540157 2.90186996491444 2506752.669253389 19.9617604223585 512.023935802085 49.5936175644151 -59.6205571332843 1450835.11360552 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 12:37:10 2020-Feb-26 12:37

Alternate Designations
 2015 AN10 = 2007 TU341 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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