2001 UY74
2001UY74, 83866, K01U74Y
All data for this body: [vot]
MPC data
| Name (number) |
2001 UY74 (83866) |
| a |
3.15230 |
| e |
0.09122 |
| i / sin(i) |
5.8967 /
0.10274
|
| q |
2.86475
|
| Q |
3.43984
|
| ω |
232.6186 |
| Node |
176.9378 |
| m |
66.7273 |
| n |
0.1761 |
| Epoch |
2460800.5 |
| nobs |
1262 |
| nopp |
20 |
| Years observed |
1995-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.157 |
|
| ep |
0.060 |
|
| sin(ip) |
0.101 |
|
| G |
0.150 |
|
| H |
14.810 |
|
| Mass |
|
|
| D |
5.01 |
0.940 |
| pV |
0.122 |
0.0690 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
3.212 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1566 |
0.0604 |
0.1010 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.01 |
0.940 |
0.940 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.122 |
0.0690 |
0.0690 |
Masiero |
2012ApJ...759L...8M |
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 |
| 14.81 |
|
|
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 |
| D |
|
0.07 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| D |
D |
0.0714 |
0.4300 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.4406 |
0.4300 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |