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 ]  
52435 (1994 PM25)
Classification: Main-belt Asteroid          SPK-ID: 2052435
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1264875382757129 2.5393e-08  
a 2.339090596362247 6.4399e-09 au
q 2.043224785024517 5.9315e-08 au
i 2.862262177819134 4.3086e-06 deg
node 137.2961577350784 6.5163e-05 deg
peri 293.0202232901041 6.8001e-05 deg
M 43.96023330980499 1.8918e-05 deg
tp 2459040.939099266432
(2020-Jul-10.43909927)
6.8514e-05 TDB
period 1306.679240286752
3.58
5.3963e-06
1.477e-08
d
yr
n .2755075529637997 1.1378e-09 deg/d
Q 2.634956407699977 7.2545e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1052  
   data-arc span      9712 days (26.59 yr)  
   first obs. used      1994-08-12  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5229  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:45:23  

Additional Information
 Earth MOID = 1.05913 au 
 Jupiter MOID = 2.60996 au 
 T_jup = 3.553 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.96   n/a MPCxxxxx  
diameter diameter 3.718 km 0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52435 (1994 PM25)          Discovered 1994-Aug-12 by Elst, E. W. at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 PM25 = 1996 CY8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-18 12:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin