2004 YH21
2004YH21, G4302, K04Y21H
All data for this body: [vot]
MPC data
| Name (number) |
2004 YH21 (164302) |
| a |
2.38414 |
| e |
0.17070 |
| i / sin(i) |
3.0031 /
0.05239
|
| q |
1.97717
|
| Q |
2.79110
|
| ω |
261.3400 |
| Node |
123.0680 |
| m |
102.2620 |
| n |
0.2677 |
| Epoch |
2460200.5 |
| nobs |
651 |
| nopp |
15 |
| Years observed |
1998-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.385 |
|
| ep |
0.141 |
|
| sin(ip) |
0.041 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.890 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3846 |
0.1414 |
0.0409 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |