1998 YN4
1998YN4, 1991 BO1, 1991BO1, 1995 AZ2, 1995AZ2, 44526, J91B01O, J95A02Z, J98Y04N
All data for this body: [vot]
MPC data
| Name (number) |
1998 YN4 (44526) |
| a |
2.60082 |
| e |
0.13800 |
| i / sin(i) |
13.6200 /
0.23548
|
| q |
2.24192
|
| Q |
2.95973
|
| ω |
88.9426 |
| Node |
299.1423 |
| m |
358.2433 |
| n |
0.2350 |
| Epoch |
2460200.5 |
| nobs |
2751 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.49 |
Best values
|
Value |
Standard error |
| Parent |
Maria (170) |
|
| |
|
|
| ap |
2.600 |
|
| ep |
0.097 |
|
| sin(ip) |
0.254 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.080 |
|
| Mass |
|
|
| D |
3.38 |
0.704 |
| pV |
0.466 |
0.1758 |
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 170 |
Maria |
506 |
Maria |
0.4100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5999 |
0.0971 |
0.2537 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.38 |
0.704 |
0.704 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.466 |
0.1758 |
0.1758 |
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 |
| 14.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |