2001 SC74
2001SC74, 1992 AA3, 1992AA3, 57459, J92A03A, K01S74C
All data for this body: [vot]
MPC data
| Name (number) |
2001 SC74 (57459) |
| a |
2.35855 |
| e |
0.12954 |
| i / sin(i) |
6.4890 /
0.11301
|
| q |
2.05303
|
| Q |
2.66406
|
| ω |
251.2027 |
| Node |
295.4281 |
| m |
19.8565 |
| n |
0.2721 |
| Epoch |
2460800.5 |
| nobs |
2723 |
| nopp |
21 |
| Years observed |
1990-2025 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.358 |
|
| ep |
0.170 |
|
| sin(ip) |
0.129 |
|
| G |
0.150 |
|
| H |
14.700 |
|
| Mass |
|
|
| D |
2.90 |
0.172 |
| pV |
0.191 |
0.0235 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
8.482 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3581 |
0.1698 |
0.1287 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.90 |
0.172 |
0.172 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.191 |
0.0235 |
0.0235 |
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 |
| 14.70 |
|
|
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 |
|
0.718 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
S |
0.6956 |
0.6956 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |