[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2590836562388034 | 5.2557e-08 | |
a | 2.342335001263781 | 1.0377e-08 | au |
q | 1.735474285000239 | 1.2178e-07 | au |
i | 24.92611110350473 | 7.1891e-06 | deg |
node | 334.272711239738 | 9.517e-06 | deg |
peri | 37.23016190029065 | 1.4366e-05 | deg |
M | 185.3468235550445 | 1.3691e-05 | deg |
tp | 2459835.751832953192 (2022-Sep-13.25183295) | 5.2655e-05 | TDB |
period | 1309.398801202017 3.58 | 8.7013e-06 2.382e-08 | d yr |
n | .27493533648383 | 1.827e-09 | deg/d |
Q | 2.949195717527324 | 1.3065e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
13.08 |
|
n/a |
E2021B10 |
|
diameter |
diameter |
7.064 |
km |
0.204 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.294 |
|
0.045 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
4482 Frerebasile (1986 RB) Discovered 1986-Sep-01 by Maury, A. at Palomar |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
[ 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 |
2124-Jan-10 13:15 |
< 00:01 |
Ceres |
0.0494560982167544 |
0.0494535595998805 |
0.049458639756459 |
10.7217209744194 |
10.7217201776964 |
2496844.052296537 |
0.69373419467388 |
638.926042237071 |
37.0265205115179 |
79.0645797011433 |
195960.953318745 |
T |
30 |
CATAB v2.0f-lin.ifort 2021-Feb-24 19:06:49 |
2021-Feb-24 19:06 |
|
|