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 ]  
227955 (2007 GQ67)
Classification: Main-belt Asteroid          SPK-ID: 2227955
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05620610784465491 5.2653e-08  
a 2.988014939439017 3.2556e-08 au
q 2.820070249511467 1.5021e-07 au
i 11.44301186833943 6.604e-06 deg
node 38.71827689736129 2.0764e-05 deg
peri 208.2794036172382 5.4515e-05 deg
M 210.5441606684857 5.2698e-05 deg
tp 2459983.718542548099
(2023-Feb-08.21854255)
0.00028049 TDB
period 1886.56847787587
5.17
3.0833e-05
8.442e-08
d
yr
n .1908226519322173 3.1187e-09 deg/d
Q 3.155959629366567 3.4386e-08 au
  Orbit Determination Parameters
   # obs. used (total)      458  
   data-arc span      7703 days (21.09 yr)  
   first obs. used      1999-12-12  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54311  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 13:12:30  

Additional Information
 Earth MOID = 1.81157 au 
 Jupiter MOID = 1.84298 au 
 T_jup = 3.225 
[ 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 15.1   n/a MPO454638  
rotation period rot_per 5.13 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]

227955 (2007 GQ67)          Discovered 2007-Apr-15 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-11 14:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin