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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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1830715867213153 | 4.4082e-08 | |
| a | 3.186840493974525 | 2.1242e-08 | au |
| q | 2.603420548114868 | 1.4332e-07 | au |
| i | .6934067321744979 | 4.4023e-06 | deg |
| node | 322.5449992662677 | 0.0004512 | deg |
| peri | 107.5305956089569 | 0.00045139 | deg |
| M | 143.9725881895444 | 1.4012e-05 | deg |
| tp | 2458169.470905986040
(2018-Feb-19.97090599) | 7.7697e-05 | TDB |
| period | 2077.968296653514
5.69 | 2.0776e-05
5.688e-08 | d
yr |
| n | .1732461465267616 | 1.7322e-09 | deg/d |
| Q | 3.770260439834181 | 2.5131e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.2 |
|
n/a |
MPO436046 |
|
|
| 39449 (3486 T-3) Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar |
| Reference: 20020328/Numbers.arc | Last Updated: 2004-04-19 |
|
[ 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 |
| 1901-Jan-04 20:52 |
00:04 |
Jupiter |
1.60176281759323 |
1.60176244281533 |
1.60176319237076 |
1.59682279532461 |
1.22156871749307 |
2415389.369204242 |
3.78651629433072 |
92.6510156261653 |
64.6858644603312 |
27.8260784623088 |
2137849.77232624 |
T |
17 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:21:16 |
2020-Nov-13 00:21 |
| 1912-Mar-28 12:21 |
00:03 |
Jupiter |
1.64773141730424 |
1.64773056297732 |
1.64773227163004 |
1.61077694953973 |
1.2515969315411 |
2419490.014633826 |
3.11550317989011 |
83.8252861077728 |
65.8062205048665 |
-49.1296695156208 |
1552379.45496048 |
T |
17 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:21:16 |
2020-Nov-13 00:21 |
| 1923-Jun-11 11:28 |
00:03 |
Jupiter |
1.76978491712898 |
1.76978376367023 |
1.76978607058743 |
1.91243302915935 |
1.64322736929128 |
2423581.977847603 |
2.65389877483344 |
101.64667648107 |
19.8192528589055 |
-83.0399606556871 |
1629451.31596417 |
T |
17 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:21:16 |
2020-Nov-13 00:21 |
| 1934-Aug-07 13:56 |
00:02 |
Jupiter |
1.94055670224279 |
1.94055552755242 |
1.94055787693393 |
2.50453613047353 |
2.32373248188721 |
2427657.080256122 |
2.26327666326244 |
108.252566910789 |
10.6135163389616 |
78.0254625220375 |
1963039.44745786 |
T |
17 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:21:16 |
2020-Nov-13 00:21 |
| 2034-Mar-09 04:23 |
< 00:01 |
Jupiter |
1.96632167395506 |
1.96632111472682 |
1.96632223318318 |
3.7920799477754 |
3.67672957546224 |
2464030.682969101 |
0.607841332181093 |
51.0885857129341 |
22.6890741419485 |
87.4672042324603 |
2826633.6734444 |
T |
17 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:21:16 |
2020-Nov-13 00:21 |
| 2045-Mar-22 22:36 |
< 00:01 |
Jupiter |
1.76710310208173 |
1.76710255692961 |
1.76710364723375 |
2.63702492201981 |
2.4485187054039 |
2468062.441501824 |
0.998681207071289 |
62.1775518900562 |
12.4155418057 |
-89.184185085874 |
2267147.1247458 |
T |
17 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:21:16 |
2020-Nov-13 00:21 |
| 2056-May-01 22:41 |
00:01 |
Jupiter |
1.62621422910197 |
1.62621379085227 |
1.6262146673514 |
1.91179472963415 |
1.61655442934801 |
2472120.445070911 |
1.42363777500744 |
70.6135305100705 |
30.2507213526508 |
-88.0355393065107 |
1978509.00979861 |
T |
17 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:21:16 |
2020-Nov-13 00:21 |
| 2067-Jul-10 20:02 |
00:02 |
Jupiter |
1.57198898475675 |
1.57198861283959 |
1.57198935667373 |
1.59144032409279 |
1.20624954523078 |
2476207.334821134 |
1.92560144594627 |
93.5882039338805 |
68.5489714008039 |
44.334093350169 |
2311836.00987609 |
T |
17 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:21:16 |
2020-Nov-13 00:21 |
| 2078-Oct-01 16:52 |
00:03 |
Jupiter |
1.61334662613202 |
1.6133458258686 |
1.61334742639443 |
1.58622159533918 |
1.21081777688632 |
2480308.202916139 |
2.58529624931909 |
81.2711642840772 |
67.5401161522037 |
32.524644028352 |
1711545.41674516 |
T |
17 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:21:16 |
2020-Nov-13 00:21 |
| 2089-Dec-14 23:10 |
00:03 |
Jupiter |
1.73558648748139 |
1.7355850055301 |
1.73558796943149 |
1.86370091709147 |
1.58028991635509 |
2484400.465388175 |
3.38558749333812 |
93.4569412080138 |
25.8480603580518 |
-84.8162259219639 |
1395535.53651224 |
T |
17 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:21:16 |
2020-Nov-13 00:21 |
| 2101-Feb-09 18:50 |
00:04 |
Jupiter |
1.91780673450312 |
1.91780469609393 |
1.9178087729145 |
2.44873857058913 |
2.26119358359505 |
2488474.284750211 |
4.16721911624275 |
162.697313554177 |
12.4966294393275 |
73.6658553705189 |
1833118.87996926 |
T |
17 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:21:16 |
2020-Nov-13 00:21 |
| 2200-Sep-19 04:00 |
00:08 |
Jupiter |
1.98192944406637 |
1.98192555757115 |
1.98193333057928 |
3.92973357358726 |
3.81943197105142 |
2524854.666784648 |
8.01981860857025 |
361.990289917278 |
28.0132345817548 |
64.3841773375822 |
2141834.33854447 |
T |
17 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:21:16 |
2020-Nov-13 00:21 |
|
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