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 ]  
2610 Tuva (1978 RO1)
Classification: Main-belt Asteroid          SPK-ID: 2002610
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 53 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09848272027393234 8.3626e-09  
a 2.159455738753814 5.1698e-09 au
q 1.946786663290184 1.7347e-08 au
i .6725202814392104 4.1906e-07 deg
node 205.3938067945533 2.6362e-05 deg
peri 39.78418993366486 2.6624e-05 deg
M 216.7347243780018 8.4831e-06 deg
tp 2459661.767999234708
(2022-Mar-23.26799923)		 2.7764e-05 TDB
period 1159.083937147693
3.17		 4.1623e-06
1.14e-08		 d
yr
n .3105901034966445 1.1153e-09 deg/d
Q 2.372124814217443 5.6789e-09 au
   Orbit Determination Parameters
   # obs. used (total)      3255  
   data-arc span      24102 days (65.99 yr)  
   first obs. used      1955-03-29  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42106  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 20:22:55  

Additional Information
 Earth MOID = .931902 au 
 Jupiter MOID = 2.63079 au 
 T_jup = 3.692 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457095.5 (2015-Mar-14.0) TDB
Reference: JPL 53 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09850320151041304 8.362e-09  
q 1.946930363641187 1.735e-08 au
tp 2457343.895327804050
(2015-Nov-17.39532780)		 2.6479e-05 TDB
node 205.4148409632704 2.6382e-05 deg
peri 39.76480061399894 2.664e-05 deg
i .6719127845833646 4.1911e-07 deg
   Orbit Determination Parameters
   # obs. used (total)      3255  
   data-arc span      24102 days (65.99 yr)  
   first obs. used      1955-03-29  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42106  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 20:22:55  

Additional Information
 Jupiter MOID = 2.63079 au 
 T_jup = 3.692 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.992365565623407E-17 -1.401414332256987E-16 6.001896107005011E-14 2.400537621383066E-14 -1.135230943489272E-15 -1.231235419726867E-16
q -1.401414332256987E-16 3.01025362762152E-16 -1.295383236031545E-13 -4.978085216429979E-14 1.074684685470484E-16 3.128488857931346E-16
tp 6.001896107005011E-14 -1.295383236031545E-13 7.011622068629869E-10 1.006830979006495E-10 1.277427487809272E-10 2.746137303552327E-12
node 2.400537621383066E-14 -4.978085216429979E-14 1.006830979006495E-10 6.959879291110799E-10 -6.652913516139101E-10 9.521059634648587E-13
peri -1.135230943489272E-15 1.074684685470484E-16 1.277427487809272E-10 -6.652913516139101E-10 7.096931885730028E-10 -5.92133045057299E-14
i -1.231235419726867E-16 3.128488857931346E-16 2.746137303552327E-12 9.521059634648587E-13 -5.92133045057299E-14 1.756567422764924E-13

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.48   n/a E2021B10  
diameter diameter 5.649 km 0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.2666 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Ditteon, R.; Kirkpatrick, E.; Doering, K. (2010) Minor Planet Bull. 37, 1-4.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.288   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

2610 Tuva (1978 RO1)          Discovered 1978-Sep-05 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1978 RO1 = 1939 EG = 1955 FV = 1977 FS1 = 1978 RQ 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-22 00:08 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin