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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .116710400277092 | 1.1941e-08 | |
| a | 1.928733742645219 | 5.3221e-09 | au |
| q | 1.703630455513162 | 2.3141e-08 | au |
| i | 24.01309278722139 | 4.6078e-07 | deg |
| node | 125.3157608389084 | 1.1877e-06 | deg |
| peri | 263.8219770365583 | 2.8475e-06 | deg |
| M | 95.92360112275875 | 5.2298e-06 | deg |
| tp | 2458939.806730874853
(2020-Mar-31.30673087) | 1.3221e-05 | TDB |
| period | 978.378373899331
2.68 | 4.0496e-06
1.109e-08 | d
yr |
| n | .3679558027894858 | 1.523e-09 | deg/d |
| Q | 2.153837029777276 | 5.9433e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.3 |
|
n/a |
MPO531051 |
|
| diameter |
diameter |
2.672 |
km |
0.172 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| rotation period |
rot_per |
2.7481 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List:
[Warner, B.D. (2013) Minor Planet Bull. 40, 217-220.]
[Warner, B.D. (2016) Minor Planet Bull. 43, 300-304.] |
| geometric albedo |
albedo |
0.621 |
|
0.182 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 5899 Jedicke (1986 AH) Discovered 1986-Jan-09 by Shoemaker, C. S. at Palomar |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
Alternate Designations
| 1986 AH = 1978 EW3 = 1986 AR1 |
|
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