1999UC20
2001HJ8, D7476, J99U20C, K01H08J
All data for this body: [vot]
MPC data
| Name (number) |
1999UC20 (137476) |
| Packed designation |
D7476 |
| a |
2.25624 |
| e |
0.08722 |
| i / sin(i) |
1.7498 /
0.03054
|
| q |
2.05946
|
| Q |
2.45302
|
| ω |
19.1393 |
| Node |
57.4906 |
| m |
153.0068 |
| n |
0.2908 |
| Epoch |
2459600.5 |
| nobs |
335 |
| nopp |
15 |
| Years observed |
1994-2021 |
| rms |
0.54 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.256 |
|
| ep |
0.107 |
|
| sin(ip) |
0.017 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2563 |
0.1067 |
0.0173 |
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 |
| 17.37 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |