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 ]  
175906 (1999 YG27)
Classification: Main-belt Asteroid          SPK-ID: 2175906
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1549876122713017 3.777e-08  
a 2.303770519441923 1.1614e-08 au
q 1.946714627412603 8.446e-08 au
i 3.044651890566286 4.6875e-06 deg
node 142.3269446140366 7.7327e-05 deg
peri 71.84961014196423 7.9176e-05 deg
M 231.9518991133652 1.9476e-05 deg
tp 2459654.784472171252
(2022-Mar-16.28447217)
7.14e-05 TDB
period 1277.195123154853
3.50
9.6579e-06
2.644e-08
d
yr
n .2818676594307289 2.1314e-09 deg/d
Q 2.660826411471243 1.3414e-08 au
  Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      7676 days (21.02 yr)  
   first obs. used      1999-12-31  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53777  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:07:18  

Additional Information
 Earth MOID = .941943 au 
 Jupiter MOID = 2.30527 au 
 T_jup = 3.571 
[ 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 17.1   n/a MPO436872  

175906 (1999 YG27)          Discovered 1999-Dec-31 by Spacewatch at Kitt Peak
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

Alternate Designations
 1999 YG27 = 2001 KF16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-23 04:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin