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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 30 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06696377984333324 | 4.0132e-08 | |
| a | 2.287998026228268 | 7.5294e-09 | au |
| q | 2.134785030117938 | 9.31e-08 | au |
| i | 7.782340842087345 | 3.939e-06 | deg |
| node | 58.65980270737563 | 2.8912e-05 | deg |
| peri | 158.9504979462089 | 4.3269e-05 | deg |
| M | 147.6002331111272 | 3.4631e-05 | deg |
| tp | 2458482.217628023580
(2018-Dec-29.71762802) | 0.00012059 | TDB |
| period | 1264.101349833473
3.46 | 6.2399e-06
1.708e-08 | d
yr |
| n | .2847872918159804 | 1.4058e-09 | deg/d |
| Q | 2.441211022338599 | 8.0336e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.2 |
|
n/a |
MPO384823 |
|
|
| 7470 Jabberwock | Discovered 1991 May 2 by T. Urata at the Nihondaira Observatory. |
| The Jabberwock is a mythical creature that is the subject of the classic nonsense poem `Jabberwocky' in Lewis Carroll's delightful tale Through the Looking Glass and what Alice found there. The citation was prepared by D. J. Asher. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20010109/MPCPages.arc | Last Updated: 2009-05-11 |
|
[ 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 |
| 1934-Oct-10 02:45 |
< 00:01 |
Eunom |
0.0265950069275107 |
0.0265876044164346 |
0.0266024107166249 |
7.48561143656827 |
7.48561136605571 |
2427720.614487599 |
0.284611467602757 |
470.455856893161 |
32.249054168612 |
-38.4345843717935 |
76948.2148705414 |
T |
30 |
CATAB v2.0f-lin.ifort 2020-Dec-18 02:31:17 |
2020-Dec-18 02:31 |
|
Alternate Designations
| 1991 JA = 1984 GT = 1984 HQ |
|
|
