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 ]  
(2019 XB1)
Classification: Amor [NEO]          SPK-ID: 3893951
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4830022493015959 0.00077084  
a 1.968695076932647 0.0030221 au
q 1.0178109265852 4.5114e-05 au
i 30.23517781698451 0.02399 deg
node 58.5372843032287 0.0083921 deg
peri 333.8518510185662 0.0072898 deg
M 79.8590266821941 0.18764 deg
tp 2458776.685807915410
(2019-Oct-20.18580792)
0.010752 TDB
period 1008.941787771845
2.76
2.3232
0.006361
d
yr
n .3568094853074001 0.00082158 deg/d
Q 2.919579227280093 0.0044817 au
  Orbit Determination Parameters
   # obs. used (total)      56  
   data-arc span      22 days  
   first obs. used      2019-12-02  
   last obs. used      2019-12-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .42904  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-28 08:29:58  

Additional Information
 Earth MOID = .0624801 au 
 Jupiter MOID = 2.58608 au 
 T_jup = 3.574 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.3   .63754 E2019-YA7 autocmod 2.8

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-20 04:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin