Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
101650 (1999 CU62)
Classification: Main-belt Asteroid          SPK-ID: 2101650
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1111188107306785 3.4891e-08  
a 2.889983382798506 1.8699e-08 au
q 2.568851866270513 1.0178e-07 au
i 2.619487927829562 4.482e-06 deg
node 168.8890594900492 9.0911e-05 deg
peri 286.2802794000872 9.3962e-05 deg
M 157.7467924770871 2.3758e-05 deg
tp 2458214.179710702572
(2018-Apr-05.67971070)
0.00011543 TDB
period 1794.491664153433
4.91
1.7416e-05
4.768e-08
d
yr
n .2006139160138329 1.947e-09 deg/d
Q 3.211114899326499 2.0777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      723  
   data-arc span      9688 days (26.52 yr)  
   first obs. used      1994-01-11  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56478  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:18  

Additional Information
 Earth MOID = 1.58717 au 
 Jupiter MOID = 1.94611 au 
 T_jup = 3.280 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456843.5 (2014-Jul-05.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1131482945370409 3.4964e-08  
q 2.560407770532243 1.0225e-07 au
tp 2456421.357637818412
(2013-May-08.85763782)
0.00010812 TDB
node 168.9438766608728 9.0934e-05 deg
peri 286.0279780915881 9.3858e-05 deg
i 2.619891956333533 4.4839e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      723  
   data-arc span      9688 days (26.52 yr)  
   first obs. used      1994-01-11  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56478  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:18  

Additional Information
 Jupiter MOID = 1.94611 au 
 T_jup = 3.280 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.222468616962487E-15 -3.526441906441789E-15 -6.403704964689537E-13 6.596998026824942E-15 -1.620046536991195E-13 -4.575292613715324E-16
q -3.526441906441789E-15 1.045596370948897E-14 2.206025412364129E-12 -1.826683983755513E-14 5.544879961401709E-13 1.629248417372206E-15
tp -6.403704964689537E-13 2.206025412364129E-12 1.168952907294739E-8 -1.8105276947155E-11 2.531581003311882E-9 1.919810632885617E-12
node 6.596998026824942E-15 -1.826683983755513E-14 -1.8105276947155E-11 8.269058363399609E-9 -8.263953484233374E-9 6.697614804310937E-11
peri -1.620046536991195E-13 5.544879961401709E-13 2.531581003311882E-9 -8.263953484233374E-9 8.809409359610696E-9 -6.647844285103141E-11
i -4.575292613715324E-16 1.629248417372206E-15 1.919810632885617E-12 6.697614804310937E-11 -6.647844285103141E-11 2.010562298227803E-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 15.2   n/a MPO299591  

101650 (1999 CU62)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CU62 = 1999 CS2 = 1999 DH9 = 2002 TO245 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-15 15:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin