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 ]  
152650 (1997 VR5)
Classification: Main-belt Asteroid          SPK-ID: 2152650
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 .1481111641468831 3.9724e-08  
a 2.579404478276462 1.3488e-08 au
q 2.197365878193251 9.9e-08 au
i 4.772524663647816 4.304e-06 deg
node 245.4645743788088 5.4171e-05 deg
peri 181.6069373884503 5.7395e-05 deg
M 205.8091107720705 2.2367e-05 deg
tp 2459848.587751213854
(2022-Sep-26.08775121)
9.7741e-05 TDB
period 1513.134735815029
4.14
1.1868e-05
3.249e-08
d
yr
n .2379166847994479 1.8661e-09 deg/d
Q 2.961443078359672 1.5485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      704  
   data-arc span      8318 days (22.77 yr)  
   first obs. used      1997-11-08  
   last obs. used      2020-08-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53438  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:28:03  

Additional Information
 Earth MOID = 1.21066 au 
 Jupiter MOID = 2.32936 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 15.72   n/a MPCxxxxx  
rotation period rot_per 144.258 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

152650 (1997 VR5)          Discovered 1997-Nov-08 by Kobayashi, T. at Oizumi
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-12 18:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin