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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
58094 (1972 AP)
Classification: Main-belt Asteroid          SPK-ID: 2058094
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1877030609922843 4.4377e-08  
a 2.425946101207205 1.293e-08 au
q 1.970588592208315 1.041e-07 au
i 13.09183456007945 5.858e-06 deg
node 77.67545169251498 2.2033e-05 deg
peri 52.43952294489331 2.9678e-05 deg
M 273.4325550723518 2.1819e-05 deg
tp 2459332.373248885420
(2021-Apr-27.87324889)
8.5483e-05 TDB
period 1380.130483215788
3.78
1.1034e-05
3.021e-08
d
yr
n .2608449015350912 2.0854e-09 deg/d
Q 2.881303610206095 1.5357e-08 au
  Orbit Determination Parameters
   # obs. used (total)      842  
   data-arc span      17423 days (47.70 yr)  
   first obs. used      1972-01-14  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5596  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:18:18  

Additional Information
 Earth MOID = 1.01408 au 
 Jupiter MOID = 2.28819 au 
 T_jup = 3.451 
[ 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 14.8   n/a MPO432135  
diameter diameter 2.216 km 0.155 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.394   0.125 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58094 (1972 AP)          Discovered 1972-Jan-14 by Kohoutek, L. at Bergedorf
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ 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
1954-Aug-05 20:51 < 00:01 Eunom 0.0140575208632966 0.0140497587933645 0.0140652831826839 8.652807746318 8.65280763091207 2434960.368873525 0.500924271681897 398.322893874749 56.013704559708 -13.8432042842516 10338.4716829703 T 20 CATAB v2.0f-lin.ifort 2019-Nov-07 07:18:25 2019-Nov-07 07:18
2049-Mar-03 03:19 < 00:01 Eunom 0.0443331687646502 0.0443290085218562 0.044337329195838 8.7532673679354 8.75326733176153 2469503.638188524 0.398231972398965 255.442872532291 53.3174912443177 36.6422940425408 77086.6567731413 T 20 CATAB v2.0f-lin.ifort 2019-Nov-07 07:18:25 2019-Nov-07 07:18

Alternate Designations
 1972 AP = 1999 JV88 = 2001 UP51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-21 01:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin