2008 YJ144
2008YJ144, K08YE4J, N9695
All data for this body: [vot]
MPC data
| Name (number) |
2008 YJ144 (239695) |
| a |
2.73122 |
| e |
0.10126 |
| i / sin(i) |
5.5113 /
0.09604
|
| q |
2.45467
|
| Q |
3.00777
|
| ω |
161.9941 |
| Node |
134.1332 |
| m |
49.1312 |
| n |
0.2184 |
| Epoch |
2460800.5 |
| nobs |
425 |
| nopp |
15 |
| Years observed |
1992-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
Nemesis (128) |
|
| |
|
|
| ap |
2.732 |
|
| ep |
0.095 |
|
| sin(ip) |
0.082 |
|
| G |
0.150 |
|
| H |
16.230 |
|
| Mass |
|
|
| D |
2.95 |
1.046 |
| pV |
0.074 |
0.0723 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 128 |
Nemesis |
504 |
Nemesis |
-0.4400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7320 |
0.0952 |
0.0822 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.95 |
1.046 |
1.046 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.074 |
0.0723 |
0.0723 |
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 |
| 16.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |