[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2335283077233202 | 1.0513e-07 | |
| a | 2.462637132376694 | 3.0835e-08 | au |
| q | 1.887541650316155 | 2.4883e-07 | au |
| i | 6.809070668170444 | 9.3211e-06 | deg |
| node | 307.7316978627324 | 9.3664e-05 | deg |
| peri | 279.5932497892321 | 9.6924e-05 | deg |
| M | 274.6324603024115 | 2.1994e-05 | deg |
| tp | 2459335.225906741436
(2021-Apr-30.72590674) | 8.5194e-05 | TDB |
| period | 1411.559087374294
3.86 | 2.6511e-05
7.258e-08 | d
yr |
| n | .2550371452530921 | 4.79e-09 | deg/d |
| Q | 3.037732614437234 | 3.8035e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.8 |
|
n/a |
MPO455592 |
|
|
| 359208 (2009 DW74) Discovered 2009-Feb-16 by CSS at Catalina |
| Reference: 20130327/Numbers.arc | Last Updated: 2013-03-29 |
|
[ 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 |
| 1909-Nov-08 12:53 |
00:10 |
Vesta |
0.0415619693560988 |
0.0415244080062106 |
0.0415996317572837 |
6.00592756870701 |
6.00592709203637 |
2418619.036559850 |
9.56272623356644 |
3733.61243411651 |
95.2482448978466 |
-59.9300835276727 |
56390.7067221081 |
T |
14 |
CATAB v2.0f-lin.ifort 2020-Feb-26 00:43:00 |
2020-Feb-26 00:43 |
| 1971-Jul-15 12:09 |
00:04 |
Vesta |
0.0229331455948198 |
0.0229200377943047 |
0.0229462906998554 |
5.78603004262012 |
5.78602914591363 |
2441148.006284467 |
3.90320121032369 |
1608.09582324408 |
89.7039755296587 |
66.2382379895353 |
34940.7073279965 |
T |
14 |
CATAB v2.0f-lin.ifort 2020-Feb-26 00:43:00 |
2020-Feb-26 00:43 |
| 2024-Apr-18 23:58 |
00:01 |
Vesta |
0.0303371030092152 |
0.0303330066597348 |
0.0303412023228985 |
5.34037562329137 |
5.34037488886424 |
2460419.498685223 |
1.17065625397894 |
596.115734967753 |
109.884507455374 |
72.9528717856069 |
39454.4256778521 |
T |
14 |
CATAB v2.0f-lin.ifort 2020-Feb-26 00:43:00 |
2020-Feb-26 00:43 |
| 2147-Sep-10 12:53 |
00:03 |
Vesta |
0.0493399447030573 |
0.0493110499095231 |
0.0493689135652081 |
5.17177683321921 |
5.17177636692913 |
2505488.036913814 |
3.45967319363456 |
3345.29011742906 |
136.465850206658 |
-64.6334267039724 |
48757.9387783321 |
T |
14 |
CATAB v2.0f-lin.ifort 2020-Feb-26 00:43:00 |
2020-Feb-26 00:43 |
|
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