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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
376876 (2001 VC56)
Classification: Mars-crossing Asteroid          SPK-ID: 2376876
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2822731891243165 2.3787e-07  
a 2.313104120882531 1.0012e-08 au
q 1.660176843904421 5.5138e-07 au
i 4.097480982852713 5.2832e-06 deg
node 283.8915710438527 8.3568e-05 deg
peri 84.62795033364262 8.9666e-05 deg
M 120.1349813396813 1.669e-05 deg
tp 2458571.696634947050
(2019-Mar-29.19663495)
5.845e-05 TDB
period 1284.96470967589
3.52
8.3423e-06
2.284e-08
d
yr
n .2801633362295247 1.8189e-09 deg/d
Q 2.966031397860641 1.2837e-08 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      6685 days (18.30 yr)  
   first obs. used      2001-10-14  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47725  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:49:22  

Additional Information
 Earth MOID = .665659 au 
 Jupiter MOID = 2.5242 au 
 T_jup = 3.525 
[ 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 17.8   n/a MPO353291  

376876 (2001 VC56)          Discovered 2001-Nov-10 by LINEAR at Socorro
Reference: Last Updated: 2013-11-20

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2030-Sep-10 20:57 00:02 Hebe 0.027826518159549 0.0278163602922995 0.0278366770236113 5.8018099654505 5.8018099269439 2462755.372585809 1.50319041927577 577.385627069295 163.243794011228 -30.052870475548 14209.023670659 T 12 CATAB v2.0f-lin.ifort 2020-Feb-26 02:49:25 2020-Feb-26 02:49
2060-Jan-09 16:36 00:04 Iris 0.0262117637423841 0.0261836645735881 0.0262398797459182 3.24176865304585 3.24176858539164 2473468.191980040 4.10126482638531 1749.31905893008 81.9916425023539 36.8659020784585 28723.3942906345 T 12 CATAB v2.0f-lin.ifort 2020-Feb-26 02:49:25 2020-Feb-26 02:49
2105-Dec-19 11:13 00:13 Hygie 0.013237266305903 0.0132354522915487 0.0132390804993093 4.10986737190483 4.10986666171189 2490247.967324143 12.5222488126057 1229.049607205 90.1203000720953 -89.737411152645 21934.2637702111 T 12 CATAB v2.0f-lin.ifort 2020-Feb-26 02:49:25 2020-Feb-26 02:49
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-01 06:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin