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 ]  
30267 Raghuvanshi (2000 HQ49)
Classification: Main-belt Asteroid          SPK-ID: 2030267
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04886448118286647 3.6572e-08  
a 2.617599191316425 9.5876e-09 au
q 2.489691564888057 9.4316e-08 au
i .4319428644044108 3.4334e-06 deg
node 227.8548056708908 0.00046726 deg
peri 125.6804949823005 0.00046843 deg
M 189.7905544424135 3.313e-05 deg
tp 2459931.865222036983
(2022-Dec-18.36522204)
0.00014291 TDB
period 1546.867619895014
4.24
8.4987e-06
2.327e-08
d
yr
n .2327283830690265 1.2786e-09 deg/d
Q 2.745506817744793 1.0056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1647  
   data-arc span      8545 days (23.39 yr)  
   first obs. used      1997-10-30  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54314  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:28:08  

Additional Information
 Earth MOID = 1.48216 au 
 Jupiter MOID = 2.45212 au 
 T_jup = 3.405 
[ 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 14.8   n/a MPO358911  
rotation period rot_per 5.391 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

30267 Raghuvanshi           Discovered 2000 Apr. 29 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Anika Raghuvanshi (b. 1997) is a finalist in the 2015 Intel STS, and was awarded second place in the 2014 Intel ISEF, for her engineering project. She attends the Jesuit High School, Portland, Oregon.
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 2015-04-04Last Updated: 2015-04-07

Alternate Designations
 2000 HQ49 = 1999 CS90 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-23 07:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin