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 ]  
183873 (2004 CN42)
Classification: Main-belt Asteroid          SPK-ID: 2183873
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 .1207156423272431 5.8472e-08  
a 2.428112967143262 1.7563e-08 au
q 2.135001750671456 1.3934e-07 au
i 5.30730451074057 7.0975e-06 deg
node 350.2853195313626 7.1771e-05 deg
peri 281.4401921276823 7.8866e-05 deg
M 6.351175891065775 3.6734e-05 deg
tp 2458976.118894210001
(2020-May-06.61889421)
0.00014091 TDB
period 1381.980004166863
3.78
1.4994e-05
4.105e-08
d
yr
n .2604958095736187 2.8263e-09 deg/d
Q 2.721224183615069 1.9683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      21794 days (59.67 yr)  
   first obs. used      1960-09-29  
   last obs. used      2020-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55664  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 03:43:12  

Additional Information
 Earth MOID = 1.12666 au 
 Jupiter MOID = 2.3897 au 
 T_jup = 3.493 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456806.5 (2014-May-29.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1209858990583927 5.8776e-08  
q 2.133367150690373 1.3997e-07 au
tp 2456211.236584926873
(2012-Oct-10.73658493)
0.00013051 TDB
node 350.3580992080982 7.1859e-05 deg
peri 280.9402409254569 7.884e-05 deg
i 5.305579643116443 7.0928e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      21794 days (59.67 yr)  
   first obs. used      1960-09-29  
   last obs. used      2020-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55664  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 03:43:12  

Additional Information
 Jupiter MOID = 2.3897 au 
 T_jup = 3.493 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.454642014112678E-15 -8.178711389455925E-15 1.874517054029028E-13 -4.478132537431173E-15 1.496444782796021E-14 9.112453310291097E-16
q -8.178711389455925E-15 1.959221516083095E-14 -2.011965071839155E-14 1.244839490869045E-14 8.540789324821982E-14 -2.467047775045024E-15
tp 1.874517054029028E-13 -2.011965071839155E-14 1.703171422247444E-8 9.564656534369128E-12 4.275231655218373E-9 -8.307656515378752E-12
node -4.478132537431173E-15 1.244839490869045E-14 9.564656534369128E-12 5.163735681650915E-9 -5.137892211345475E-9 6.963977187700533E-11
peri 1.496444782796021E-14 8.540789324821982E-14 4.275231655218373E-9 -5.137892211345475E-9 6.215735771679867E-9 -7.142780521578878E-11
i 9.112453310291097E-16 -2.467047775045024E-15 -8.307656515378752E-12 6.963977187700533E-11 -7.142780521578878E-11 5.030721843211213E-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 16.7   n/a MPO433203  

183873 (2004 CN42)          Discovered 2004-Feb-11 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-09 00:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin