1999 UP40
1999UP40, ~0Fdh, 1999 UO58, 1999UO58, J99U40P, J99U58O
All data for this body: [vot]
MPC data
| Name (number) |
1999 UP40 (680121) |
| a |
2.97785 |
| e |
0.05993 |
| i / sin(i) |
10.1355 /
0.17598
|
| q |
2.79938
|
| Q |
3.15632
|
| ω |
49.6291 |
| Node |
29.2423 |
| m |
291.5437 |
| n |
0.1918 |
| Epoch |
2460800.5 |
| nobs |
124 |
| nopp |
14 |
| Years observed |
1994-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.979 |
|
| ep |
0.052 |
|
| sin(ip) |
0.169 |
|
| G |
0.150 |
|
| H |
16.960 |
|
| 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 |
| 2.9794 |
0.0522 |
0.1692 |
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 |
| 16.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |