Graps
09027, 1981 UT11, 1981UT11, 1988 VP5, 1988VP5, 1995 WJ6, 1995WJ6, J81U11T, J88V05P, J95W06J
All data for this body: [vot]
MPC data
| Name (number) |
Graps (9027) |
| a |
2.29974 |
| e |
0.20330 |
| i / sin(i) |
5.1405 /
0.08960
|
| q |
1.83220
|
| Q |
2.76728
|
| ω |
286.4844 |
| Node |
65.9890 |
| m |
199.1276 |
| n |
0.2826 |
| Epoch |
2460800.5 |
| nobs |
2636 |
| nopp |
25 |
| Years observed |
1981-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.300 |
|
| ep |
0.158 |
|
| sin(ip) |
0.076 |
|
| G |
0.150 |
|
| H |
14.770 |
|
| Mass |
|
|
| D |
3.11 |
0.223 |
| pV |
0.289 |
0.0947 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.634 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3003 |
0.1576 |
0.0762 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.11 |
0.223 |
0.223 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.289 |
0.0947 |
0.0947 |
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 |
| 14.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.439 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |