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 ]  
175102 (2004 JP42)
Classification: Main-belt Asteroid          SPK-ID: 2175102
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1310870074764175 6.3019e-08  
a 3.196853549450091 3.6278e-08 au
q 2.777787584312315 2.1103e-07 au
i 6.380205681753075 5.994e-06 deg
node 80.80563528987797 5.7794e-05 deg
peri 148.4519429270076 6.3929e-05 deg
M 328.6140109580631 3.2511e-05 deg
tp 2459382.518636556634
(2021-Jun-17.01863656)
0.00019015 TDB
period 2087.76945256795
5.72
3.5538e-05
9.73e-08
d
yr
n .1724328323499519 2.9352e-09 deg/d
Q 3.615919514587866 4.1034e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      10220 days (27.98 yr)  
   first obs. used      1992-02-27  
   last obs. used      2020-02-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61313  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:03:10  

Additional Information
 Earth MOID = 1.76855 au 
 Jupiter MOID = 1.38777 au 
 T_jup = 3.172 
[ 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 15.74   n/a E2021B55  

175102 (2004 JP42)          Discovered 2004-May-15 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2004 JP42 = 1992 DX12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-13 08:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin