Fabrega
18649, 1990 RC1, 1990RC1, 1998 FU10, 1998FU10, J90R01C, J98F10U
All data for this body: [vot]
MPC data
| Name (number) |
Fabrega (18649) |
| a |
2.78550 |
| e |
0.13864 |
| i / sin(i) |
8.6391 /
0.15021
|
| q |
2.39931
|
| Q |
3.17168
|
| ω |
299.2631 |
| Node |
356.8406 |
| m |
81.7346 |
| n |
0.2120 |
| Epoch |
2460200.5 |
| nobs |
2180 |
| nopp |
24 |
| Years observed |
1954-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
Gefion (1272) |
|
| |
|
|
| ap |
2.782 |
|
| ep |
0.130 |
|
| sin(ip) |
0.157 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.110 |
|
| Mass |
|
|
| D |
3.98 |
0.969 |
| pV |
0.368 |
0.2064 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1272 |
Gefion |
516 |
Gefion |
-0.0400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7819 |
0.1297 |
0.1567 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.98 |
0.969 |
0.969 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.368 |
0.2064 |
0.2064 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |