1978 VQ8
1978VQ8, 1999 XT159, 1999XT159, 48384, J78V08Q, J99XF9T
All data for this body: [vot]
MPC data
| Name (number) |
1978 VQ8 (48384) |
| a |
2.58599 |
| e |
0.12214 |
| i / sin(i) |
4.3999 /
0.07672
|
| q |
2.27015
|
| Q |
2.90183
|
| ω |
318.9244 |
| Node |
222.6251 |
| m |
323.8349 |
| n |
0.2370 |
| Epoch |
2460800.5 |
| nobs |
2181 |
| nopp |
23 |
| Years observed |
1978-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.586 |
|
| ep |
0.160 |
|
| sin(ip) |
0.090 |
|
| G |
0.150 |
|
| H |
14.850 |
|
| Mass |
|
|
| D |
3.05 |
0.511 |
| pV |
0.330 |
0.0593 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
7.382 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5855 |
0.1595 |
0.0901 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.05 |
0.511 |
0.511 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.330 |
0.0593 |
0.0593 |
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 |
| 14.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |