2000 SY22
2000SY22, 1998 FD142, 1998FD142, 41581, J98FE2D, K00S22Y
All data for this body: [vot]
MPC data
| Name (number) |
2000 SY22 (41581) |
| a |
2.58085 |
| e |
0.18410 |
| i / sin(i) |
6.6194 /
0.11527
|
| q |
2.10572
|
| Q |
3.05598
|
| ω |
212.1137 |
| Node |
206.6339 |
| m |
166.1660 |
| n |
0.2377 |
| Epoch |
2460200.5 |
| nobs |
1390 |
| nopp |
19 |
| Years observed |
1994-2023 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.580 |
|
| ep |
0.178 |
|
| sin(ip) |
0.122 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.210 |
|
| Mass |
|
|
| D |
2.62 |
0.534 |
| pV |
0.310 |
0.1687 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5803 |
0.1776 |
0.1220 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.62 |
0.534 |
0.534 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.310 |
0.1687 |
0.1687 |
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 |
| 15.21 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |