Yihuachen
1993TS14, 2000HL7, 31969, J93T14S, K00H07L
All data for this body: [vot]
MPC data
| Name (number) |
Yihuachen (31969) |
| Packed designation |
31969 |
| a |
2.55585 |
| e |
0.09833 |
| i / sin(i) |
2.4158 /
0.04215
|
| q |
2.30453
|
| Q |
2.80717
|
| ω |
137.7295 |
| Node |
150.9101 |
| m |
50.5168 |
| n |
0.2412 |
| Epoch |
2459600.5 |
| nobs |
1040 |
| nopp |
18 |
| Years observed |
1993-2021 |
| rms |
0.52 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.554 |
|
| ep |
0.127 |
|
| sin(ip) |
0.042 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.580 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5537 |
0.1267 |
0.0419 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.58 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |