2001 FY142
2001FY142, 1999 XD250, 1999XD250, 43569, J99XP0D, K01FE2Y
All data for this body: [vot]
MPC data
| Name (number) |
2001 FY142 (43569) |
| a |
2.73866 |
| e |
0.18673 |
| i / sin(i) |
14.9349 /
0.25772
|
| q |
2.22729
|
| Q |
3.25004
|
| ω |
205.1585 |
| Node |
123.1832 |
| m |
330.7373 |
| n |
0.2175 |
| Epoch |
2460800.5 |
| nobs |
2138 |
| nopp |
23 |
| Years observed |
1990-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.739 |
|
| ep |
0.162 |
|
| sin(ip) |
0.233 |
|
| G |
0.150 |
|
| H |
14.330 |
|
| Mass |
|
|
| D |
3.93 |
0.740 |
| pV |
0.218 |
0.0926 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7388 |
0.1616 |
0.2334 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.93 |
0.740 |
0.740 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.218 |
0.0926 |
0.0926 |
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 |
| 14.33 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |