Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
5828 (1991 AM)
Classification: Apollo [NEO]          SPK-ID: 2005828
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 100 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6950661970884854 8.2167e-08  
a 1.698188653095572 6.2175e-09 AU
q .5178351240496156 1.3992e-07 AU
i 30.11861321938616 1.4032e-05 deg
node 125.4516257894293 1.4496e-05 deg
peri 152.7414621145478 1.6993e-05 deg
M 253.8137862221763 1.096e-05 deg
tp 2457238.920153821085
(2015-Aug-04.42015382)
2.5326e-05 JED
period 808.3088408743681
2.21
4.4391e-06
1.215e-08
d
yr
n .4453743195615415 2.4459e-09 deg/d
Q 2.878542182141528 1.0539e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      481  
   data-arc span      11763 days (32.21 yr)  
   first obs. used      1982-11-13  
   last obs. used      2015-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4735  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-30 05:15:44  

Additional Information
 Earth MOID = .397227 AU 
 T_jup = 3.775 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9 mag n/a MPO265989  
rotation period rot_per 2.6666 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Published Reference List:
[Warner, B.D. (2013) Minor Planet Bul. 40, 217-220.]
SMASSII spectral type spec_B Q   n/a Binzel et al. (2004) Icarus 170, 259-294  

5828 (1991 AM)          Discovered 1991-Jan-14 by Spacewatch at Kitt Peak (691)
Reference: DISCOVERY.DBLast Updated: 2013-09-05

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Feb-01 18:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin