1997 AQ2
1997AQ2, 2000 SF288, 2000SF288, 39739, J97A02Q, K00SS8F
All data for this body: [vot]
MPC data
| Name (number) |
1997 AQ2 (39739) |
| a |
2.66941 |
| e |
0.13362 |
| i / sin(i) |
9.1505 /
0.15903
|
| q |
2.31271
|
| Q |
3.02610
|
| ω |
93.7465 |
| Node |
317.4626 |
| m |
232.0798 |
| n |
0.2260 |
| Epoch |
2460800.5 |
| nobs |
2496 |
| nopp |
20 |
| Years observed |
1997-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.668 |
|
| ep |
0.117 |
|
| sin(ip) |
0.175 |
|
| G |
0.150 |
|
| H |
14.140 |
|
| Mass |
|
|
| D |
4.44 |
0.088 |
| pV |
0.271 |
0.0330 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.952 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6683 |
0.1166 |
0.1751 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.44 |
0.088 |
0.088 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.271 |
0.0330 |
0.0330 |
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 |
| 14.14 |
|
|
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 |
|
0.992 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |