2002 YA1
2002YA1, 90139, K02Y01A
All data for this body: [vot]
MPC data
| Name (number) |
2002 YA1 (90139) |
| a |
2.72508 |
| e |
0.08491 |
| i / sin(i) |
12.4170 /
0.21503
|
| q |
2.49369
|
| Q |
2.95647
|
| ω |
50.5015 |
| Node |
87.1872 |
| m |
331.0731 |
| n |
0.2191 |
| Epoch |
2460800.5 |
| nobs |
1196 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.724 |
|
| ep |
0.114 |
|
| sin(ip) |
0.198 |
|
| G |
0.150 |
|
| H |
15.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7235 |
0.1141 |
0.1983 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |