[ 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.
[ revert to old Java-based viewer ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1832949210049311 | 3.0928e-08 | |
a | 2.328136721602323 | 5.6734e-09 | au |
q | 1.901401085127546 | 7.2168e-08 | au |
i | 5.132424266457195 | 3.5268e-06 | deg |
node | 80.80863776626231 | 4.3814e-05 | deg |
peri | 32.53181163284528 | 4.5046e-05 | deg |
M | 258.0393893245493 | 1.1039e-05 | deg |
tp | 2458967.986234377966 (2020-Apr-28.48623438) | 4.0291e-05 | TDB |
period | 1297.51129872274 3.55 | 4.7428e-06 1.299e-08 | d yr |
n | .2774542313075664 | 1.0142e-09 | deg/d |
Q | 2.754872358077099 | 6.7133e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2456307.5 (2013-Jan-15.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1828870146241692 | 3.0918e-08 | |
q | 1.903085606852435 | 7.2163e-08 | au |
tp | 2456371.808651812302 (2013-Mar-20.30865181) | 3.7849e-05 | TDB |
node | 80.84334327072241 | 4.3832e-05 | deg |
peri | 32.43463459046512 | 4.5073e-05 | deg |
i | 5.131186918570839 | 3.5253e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
9.559311136248363E-16 |
-2.226460504024677E-15 |
8.366161823208994E-14 |
-6.524891864758717E-15 |
2.799293599008051E-14 |
-6.844075778647094E-16 |
q |
-2.226460504024677E-15 |
5.207459661972867E-15 |
-1.652014747499702E-13 |
1.549849444504673E-14 |
-5.812274498584927E-14 |
1.594146642529526E-15 |
tp |
8.366161823208994E-14 |
-1.652014747499702E-13 |
1.432560921774592E-9 |
2.06765607736028E-12 |
4.129112981512271E-10 |
-5.070294804247592E-13 |
node |
-6.524891864758717E-15 |
1.549849444504673E-14 |
2.06765607736028E-12 |
1.921237849650594E-9 |
-1.912539299598037E-9 |
-9.347351070012479E-12 |
peri |
2.799293599008051E-14 |
-5.812274498584927E-14 |
4.129112981512271E-10 |
-1.912539299598037E-9 |
2.031546364780953E-9 |
9.158072324887906E-12 |
i |
-6.844075778647094E-16 |
1.594146642529526E-15 |
-5.070294804247592E-13 |
-9.347351070012479E-12 |
9.158072324887906E-12 |
1.242788724402707E-11 |
|
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
12.0 |
|
n/a |
MPO416715 |
|
diameter |
diameter |
8.927 |
km |
0.131 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
rotation period |
rot_per |
4.23 |
h |
n/a |
LCDB (Rev. 2019-January); Warner et al., 2009 |
Published Reference List: [Wisniewski, W.Z.; Michalowski, T.M.; Harris, A.W.; McMillan, R.S. (1997) Icarus 126, 395-449; 1995, Lunar & Planetary Sci. XXVI, 1511-1512.] [Durech, J.; Hanus, J.; Oszkiewsicz, D.; Vanco, R. (2016) Astron. Astrophys. 587, A48.] |
geometric albedo |
albedo |
0.211 |
|
0.020 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
|
1083 Salvia (1928 BC) Discovered 1928-Jan-26 by Reinmuth, K. at Heidelberg |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
Alternate Designations
1928 BC = 1948 VO = A910 AA = A916 WF |
|
|