1998 UY30
1998UY30, 2000 CU9, 2000CU9, 42777, J98U30Y, K00C09U
All data for this body: [vot]
MPC data
| Name (number) |
1998 UY30 (42777) |
| a |
3.21219 |
| e |
0.12355 |
| i / sin(i) |
7.7157 /
0.13426
|
| q |
2.81534
|
| Q |
3.60904
|
| ω |
170.2080 |
| Node |
153.6045 |
| m |
186.8118 |
| n |
0.1712 |
| Epoch |
2460200.5 |
| nobs |
1600 |
| nopp |
21 |
| Years observed |
1998-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.224 |
|
| ep |
0.093 |
|
| sin(ip) |
0.122 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
3.720 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2239 |
0.0932 |
0.1218 |
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 |
| 14.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.72 |
|
|
Erasmus |
2019ApJS..242...15E |
Lightcurve |