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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 36 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .160890377484117 | 3.0967e-08 | |
a | 2.785026837777096 | 9.7671e-09 | au |
q | 2.336942818543743 | 8.9157e-08 | au |
i | 8.854838233821248 | 3.2158e-06 | deg |
node | 143.7406808905089 | 2.2735e-05 | deg |
peri | 2.45631480995053 | 2.5248e-05 | deg |
M | 322.4437977052673 | 1.1509e-05 | deg |
tp | 2459177.601268834343 (2020-Nov-24.10126883) | 5.4666e-05 | TDB |
period | 1697.627898582957 4.65 | 8.9304e-06 2.445e-08 | d yr |
n | .2120606054486375 | 1.1156e-09 | deg/d |
Q | 3.23311085701045 | 1.1339e-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 |
13.0 |
|
n/a |
MPO425814 |
|
diameter |
diameter |
15.105 |
km |
0.453 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
geometric albedo |
albedo |
0.054 |
|
0.014 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
SMASSII spectral type |
spec_B |
Ch |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002) |
|
1414 Jerome (1937 CE) Discovered 1937-Feb-12 by Boyer, L. at Algiers |
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 |
1963-Feb-17 10:40 |
< 00:01 |
Jupiter |
1.82360526375302 |
1.82360485527209 |
1.82360567223467 |
2.64084595646838 |
2.4586812664714 |
2438077.944507809 |
0.850676537696237 |
80.0857819240471 |
11.4242865106458 |
78.7413679552324 |
3344613.39610144 |
T |
36 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:00:32 |
2020-Dec-18 02:00 |
1986-Jan-11 11:13 |
< 00:01 |
Jupiter |
1.80655997923901 |
1.80655970300303 |
1.806560255475 |
2.63605432256264 |
2.451747074155 |
2446441.967126418 |
0.460431349457042 |
54.5284714451791 |
13.0430110094844 |
88.2951566856183 |
3468019.07644309 |
T |
36 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:00:32 |
2020-Dec-18 02:00 |
2008-Nov-29 13:01 |
< 00:01 |
Jupiter |
1.99199332300309 |
1.99199302187983 |
1.99199362412635 |
2.79166647437816 |
2.6349524931117 |
2454800.042096062 |
0.173142029544494 |
45.4112154454434 |
12.8187208665306 |
88.5214975159025 |
4005647.61217802 |
T |
36 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:00:32 |
2020-Dec-18 02:00 |
2070-May-12 11:36 |
< 00:01 |
Jupiter |
1.90836983405771 |
1.90836934623751 |
1.90837032187834 |
2.68344241066857 |
2.51260242844041 |
2477243.983501795 |
0.85252796224467 |
65.0278024527364 |
10.270214144786 |
74.5396275285692 |
3372622.92337973 |
T |
36 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:00:32 |
2020-Dec-18 02:00 |
2093-Mar-30 22:02 |
00:01 |
Jupiter |
1.78342560913226 |
1.78342532884285 |
1.78342588942217 |
2.59359996487498 |
2.40351370592368 |
2485602.418306613 |
1.17739303786446 |
109.002255818023 |
12.9694933873337 |
86.7148062386017 |
3307183.37614801 |
T |
36 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:00:32 |
2020-Dec-18 02:00 |
2116-Feb-23 13:48 |
00:02 |
Jupiter |
1.87764467168881 |
1.87764398892579 |
1.8776453544532 |
2.71508708913833 |
2.54351720833879 |
2493966.075088439 |
1.58470141032224 |
104.734628654696 |
18.9159464970302 |
-75.6828594550521 |
3799112.4898547 |
T |
36 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:00:32 |
2020-Dec-18 02:00 |
2200-Jun-22 01:20 |
00:03 |
Jupiter |
1.81927023248548 |
1.81926933394379 |
1.81927113103699 |
2.53528197622718 |
2.34445886172347 |
2524765.555709412 |
2.85961228199999 |
234.629169158001 |
12.8264174169099 |
79.9089945940818 |
3183148.08382395 |
T |
36 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:00:32 |
2020-Dec-18 02:00 |
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