2002 VY81
2002VY81, H9936, K02V81Y
All data for this body: [vot]
MPC data
| Name (number) |
2002 VY81 (179936) |
| a |
2.60847 |
| e |
0.19960 |
| i / sin(i) |
15.2233 /
0.26258
|
| q |
2.08781
|
| Q |
3.12913
|
| ω |
324.0257 |
| Node |
78.3307 |
| m |
134.2573 |
| n |
0.2340 |
| Epoch |
2460800.5 |
| nobs |
927 |
| nopp |
16 |
| Years observed |
1998-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.610 |
|
| ep |
0.182 |
|
| sin(ip) |
0.240 |
|
| G |
0.150 |
|
| H |
15.880 |
|
| Mass |
|
|
| D |
2.25 |
0.409 |
| pV |
0.241 |
0.0762 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6095 |
0.1819 |
0.2404 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.25 |
0.409 |
0.409 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.241 |
0.0762 |
0.0762 |
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 |
| 15.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |