2000 YS81
2000YS81, 42022, K00Y81S
All data for this body: [vot]
MPC data
| Name (number) |
2000 YS81 (42022) |
| a |
2.55532 |
| e |
0.08737 |
| i / sin(i) |
14.9953 /
0.25874
|
| q |
2.33207
|
| Q |
2.77858
|
| ω |
251.0025 |
| Node |
98.5089 |
| m |
289.9373 |
| n |
0.2413 |
| Epoch |
2460200.5 |
| nobs |
1611 |
| nopp |
20 |
| Years observed |
1998-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.556 |
|
| ep |
0.037 |
|
| sin(ip) |
0.243 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.840 |
|
| Mass |
|
|
| D |
3.15 |
1.027 |
| pV |
0.310 |
0.2172 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5560 |
0.0367 |
0.2435 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.15 |
1.027 |
1.027 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.310 |
0.2172 |
0.2172 |
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 |
| 14.84 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |