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183732 (2003 YC103)
Classification: Main-belt Asteroid          SPK-ID: 2183732
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453369419550002 4.6575e-08  
a 2.31825870423812 1.6743e-08 au
q 1.981330073503591 1.0762e-07 au
i 2.032035636541947 8.6281e-06 deg
node 201.6798701846027 0.00014618 deg
peri 245.190648231859 0.00014974 deg
M 248.4042473796202 3.6067e-05 deg
tp 2459400.156094632789
(2021-Jul-04.65609463)
0.00013158 TDB
period 1289.262276470629
3.53
1.3967e-05
3.824e-08
d
yr
n .2792294528197197 3.025e-09 deg/d
Q 2.65518733497265 1.9176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      8178 days (22.39 yr)  
   first obs. used      1996-12-17  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60674  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:51:09  

Additional Information
 Earth MOID = .998647 au 
 Jupiter MOID = 2.53847 au 
 T_jup = 3.564 
[ 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 17.1   n/a MPO475548  

183732 (2003 YC103)          Discovered 2003-Dec-19 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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
2005-Sep-28 07:11 < 00:01 Iris 0.021231808634861 0.0212297962395383 0.0212338210823599 3.42000975878088 3.42000967961123 2453641.799554689 0.709259882563037 163.688134009051 91.6664798618791 -72.5518255130259 33537.9780018273 T 11 CATAB v2.0e-lin.ifort 2019-May-30 07:51:11 2019-May-30 07:51
2023-Sep-18 06:36 00:01 Eunom 0.0298064305697807 0.029805372191695 0.0298074889631052 4.3580593349942 4.35805922692777 2460205.775024027 1.05559165915118 142.451985131063 51.0086456614229 84.2285776966461 86952.2039760489 T 11 CATAB v2.0e-lin.ifort 2019-May-30 07:51:11 2019-May-30 07:51
2122-Dec-28 08:38 00:04 Juno 0.0118429587492394 0.0118368555768992 0.0118491453112796 4.43508971069996 4.43508947907607 2496465.859437891 4.31368046284382 1615.00614072716 48.3106511366886 79.2042439443362 35993.3332738307 T 11 CATAB v2.0e-lin.ifort 2019-May-30 07:51:11 2019-May-30 07:51
2171-Aug-23 15:00 00:01 Iris 0.0398388831941417 0.0397976777905689 0.0398800899400224 3.11466947832741 3.1146694319983 2514236.125193155 1.07029248664158 2084.4127008761 89.6703744221671 10.0261463620315 11897.1324243721 T 11 CATAB v2.0e-lin.ifort 2019-May-30 07:51:11 2019-May-30 07:51
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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