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 ]  
70715 Allancheuvront (1999 UP49)
Classification: Main-belt Asteroid          SPK-ID: 2070715
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1987612837372096 4.1233e-08  
a 2.553401533684778 1.2797e-08 au
q 2.045884166953031 1.0216e-07 au
i 5.588610946935548 3.7586e-06 deg
node 82.59445830423854 0.00011804 deg
peri 10.87839620562602 0.000123 deg
M 336.1850170027737 3.4989e-05 deg
tp 2459099.088185652693
(2020-Sep-06.58818565)
0.00014524 TDB
period 1490.311659643139
4.08
1.1203e-05
3.067e-08
d
yr
n .2415602116984064 1.8159e-09 deg/d
Q 3.060918900416524 1.534e-08 au
  Orbit Determination Parameters
   # obs. used (total)      563  
   data-arc span      10545 days (28.87 yr)  
   first obs. used      1992-01-01  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59093  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:55:02  

Additional Information
 Earth MOID = 1.06289 au 
 Jupiter MOID = 2.1371 au 
 T_jup = 3.404 
[ 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 15.6   n/a MPO493360  

70715 Allancheuvront           Discovered 1999 Oct. 30 by the Catalina Sky Survey.
Allan Cheuvront (b. 1950) is the Ground System Test Lead for the OSIRIS-REx Asteroid Sample Return Mission. Prior to serving in this role, he was the Mission Operations Manager for OSIRIS-REx, as well as the Stardust comet sample return mission, and a flight team member on the Magellan mission to Venus.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2015-01-05Last Updated: 2015-01-07

[ 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
2059-Jun-10 02:26 00:02 Inter 0.0389821424451903 0.0389722262929912 0.0389920588845177 6.99381311483288 6.99381306113724 2473254.601287698 1.50288957426198 522.602471923842 88.0855177517168 19.2115550954925 24191.206635203 T 17 CATAB v2.0f-lin.ifort 2020-Dec-17 21:55:04 2020-Dec-17 21:55
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-17 07:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin