2008 YH89
2008YH89, 2006 QU154, 2006QU154, 2007 TJ417, 2007TJ417, K06QF4U, K07Tf7J, K08Y89H, N7306
All data for this body: [vot]
MPC data
| Name (number) |
2008 YH89 (237306) |
| a |
3.07367 |
| e |
0.12984 |
| i / sin(i) |
3.2220 /
0.05620
|
| q |
2.67460
|
| Q |
3.47274
|
| ω |
158.8449 |
| Node |
90.2200 |
| m |
239.8923 |
| n |
0.1829 |
| Epoch |
2460800.5 |
| nobs |
433 |
| nopp |
18 |
| Years observed |
2004-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.068 |
|
| ep |
0.159 |
|
| sin(ip) |
0.035 |
|
| G |
0.150 |
|
| H |
15.820 |
|
| Mass |
|
|
| D |
4.00 |
0.321 |
| pV |
0.064 |
0.0119 |
|
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 |
| 24 |
Themis |
0 |
Themis |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0678 |
0.1587 |
0.0348 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.00 |
0.321 |
0.321 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.064 |
0.0119 |
0.0119 |
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 |
| 15.82 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |