2001 OS41
2001OS41, 1997 UY19, 1997UY19, H6189, J97U19Y, K01O41S
All data for this body: [vot]
MPC data
| Name (number) |
2001 OS41 (176189) |
| a |
2.59320 |
| e |
0.19511 |
| i / sin(i) |
11.0001 /
0.19081
|
| q |
2.08725
|
| Q |
3.09916
|
| ω |
301.0229 |
| Node |
9.2273 |
| m |
249.5428 |
| n |
0.2360 |
| Epoch |
2460800.5 |
| nobs |
1056 |
| nopp |
19 |
| Years observed |
1997-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.594 |
|
| ep |
0.166 |
|
| sin(ip) |
0.193 |
|
| G |
0.150 |
|
| H |
15.700 |
|
| Mass |
|
|
| D |
4.90 |
1.260 |
| pV |
0.042 |
0.0340 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5935 |
0.1656 |
0.1925 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.90 |
1.260 |
1.260 |
Masiero |
2020PSJ.....1....5M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.042 |
0.0340 |
0.0340 |
Masiero |
2020PSJ.....1....5M |
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 |
| 15.70 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |