Annelabruzzo
1980 PT4, 1980PT4, 1999 AS23, 1999AS23, 27169, J80P04T, J99A23S
All data for this body: [vot]
MPC data
| Name (number) |
Annelabruzzo (27169) |
| a |
2.99010 |
| e |
0.09698 |
| i / sin(i) |
11.8047 /
0.20458
|
| q |
2.70012
|
| Q |
3.28008
|
| ω |
148.3698 |
| Node |
148.4374 |
| m |
247.1372 |
| n |
0.1906 |
| Epoch |
2460800.5 |
| nobs |
3533 |
| nopp |
23 |
| Years observed |
1980-2025 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.993 |
|
| ep |
0.087 |
|
| sin(ip) |
0.193 |
|
| G |
0.150 |
|
| H |
12.940 |
|
| Mass |
|
|
| D |
8.17 |
0.199 |
| pV |
0.220 |
0.0389 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.212 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9929 |
0.0873 |
0.1928 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.17 |
0.199 |
0.199 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.220 |
0.0389 |
0.0389 |
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 |
| 12.94 |
|
|
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 |
|
0.702 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |