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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1675978007240777 | 3.341e-08 | |
a | 3.144451289253301 | 1.4747e-08 | au |
q | 2.617448168690457 | 1.0502e-07 | au |
i | 2.421591142113868 | 3.3295e-06 | deg |
node | 83.81392518000962 | 9.2598e-05 | deg |
peri | 225.4232038483392 | 9.323e-05 | deg |
M | 56.97237409484038 | 1.1151e-05 | deg |
tp | 2458678.187201770421 (2019-Jul-13.68720177) | 6.3053e-05 | TDB |
period | 2036.64686975291 5.58 | 1.4327e-05 3.923e-08 | d yr |
n | .1767611289647262 | 1.2434e-09 | deg/d |
Q | 3.671454409816144 | 1.7218e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
11.6 |
|
n/a |
MPO452197 |
|
diameter |
diameter |
20.552 |
km |
0.305 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
rotation period |
rot_per |
12.982 |
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: [Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] |
geometric albedo |
albedo |
0.115 |
|
0.029 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
2519 Annagerman (1975 VD2) Discovered 1975-Nov-02 by Smirnova, T. at Nauchnyj |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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[ 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 |
1944-Aug-19 02:26 |
00:02 |
Jupiter |
1.84917603027693 |
1.84917520999781 |
1.84917685055605 |
2.08894509342033 |
1.85676696484864 |
2431321.601680331 |
1.66419347896768 |
74.4537339113036 |
4.63527151893462 |
-85.5888828206082 |
2063704.03676582 |
T |
35 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:06:57 |
2020-Dec-18 02:06 |
1955-Feb-12 07:48 |
00:01 |
Jupiter |
1.62060050209881 |
1.62060011419695 |
1.62060089000048 |
1.51308632723647 |
1.11539719531668 |
2435150.824658228 |
1.37706556108694 |
96.8150423725678 |
68.826378671163 |
-63.6167678954922 |
2582831.00438339 |
T |
35 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:06:57 |
2020-Dec-18 02:06 |
1965-Jul-29 05:55 |
00:01 |
Jupiter |
1.71662993880502 |
1.71662954661773 |
1.71663033099222 |
2.22780931323196 |
1.99406390926148 |
2438970.746708243 |
1.11155008739824 |
45.1650737497131 |
7.43074992533508 |
89.046936294919 |
2582803.40558473 |
T |
35 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:06:57 |
2020-Dec-18 02:06 |
2039-Sep-04 12:35 |
< 00:01 |
Jupiter |
1.85463779523573 |
1.8546373607998 |
1.85463822967145 |
2.09623880975399 |
1.86569208963377 |
2466036.024649237 |
0.64047338639412 |
51.3290644315694 |
4.87099101369217 |
-86.920124549578 |
2675831.37953838 |
T |
35 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:06:57 |
2020-Dec-18 02:06 |
2050-Feb-27 23:48 |
< 00:01 |
Jupiter |
1.62530751209279 |
1.62530720822757 |
1.62530781595764 |
1.50445566538022 |
1.1050316015133 |
2469865.491935992 |
0.93574845316787 |
100.237038478922 |
62.760975162184 |
-52.4855866867631 |
2773761.51854337 |
T |
35 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:06:57 |
2020-Dec-18 02:06 |
2060-Aug-15 11:33 |
00:01 |
Jupiter |
1.71600311171805 |
1.71600250408638 |
1.71600371934943 |
2.19806231822338 |
1.96068202816366 |
2473686.981592503 |
1.26697452870107 |
45.9504502074506 |
7.49278152020575 |
89.3168368754751 |
1795375.49944738 |
T |
35 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:06:57 |
2020-Dec-18 02:06 |
2134-Sep-20 22:22 |
00:03 |
Jupiter |
1.8666533555001 |
1.86665204709662 |
1.86665466390421 |
2.12304583932824 |
1.89731205662731 |
2500750.431874240 |
2.90952986362887 |
116.022169517647 |
4.29256026856295 |
-86.7942023418861 |
1892712.30924531 |
T |
35 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:06:57 |
2020-Dec-18 02:06 |
2145-Mar-17 16:56 |
00:03 |
Jupiter |
1.6426888792629 |
1.64268844743372 |
1.64268931109366 |
1.52702868441077 |
1.1404179647465 |
2504581.205845641 |
3.22490647492254 |
175.264781478407 |
63.4138372678563 |
-78.1143907696422 |
2686365.96977189 |
T |
35 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:06:57 |
2020-Dec-18 02:06 |
2155-Sep-04 00:51 |
00:04 |
Jupiter |
1.72376350144445 |
1.72376224441963 |
1.72376475846762 |
2.18689669950823 |
1.94929670161182 |
2508403.535439952 |
3.62222530448192 |
52.2271950288492 |
17.1032973055818 |
79.0535019909568 |
884833.700787229 |
T |
35 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:06:57 |
2020-Dec-18 02:06 |
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Alternate Designations
1975 VD2 = 1958 RA = 1958 RK = 1964 TL = 1964 VT = 1977 BG = 1979 JJ |
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