1998 YC30
1998YC30, 2000 EV154, 2000EV154, 49457, J98Y30C, K00EF4V
All data for this body: [vot]
MPC data
| Name (number) |
1998 YC30 (49457) |
| a |
2.69202 |
| e |
0.13183 |
| i / sin(i) |
13.0422 /
0.22567
|
| q |
2.33712
|
| Q |
3.04691
|
| ω |
321.2867 |
| Node |
140.6654 |
| m |
188.8554 |
| n |
0.2231 |
| Epoch |
2460200.5 |
| nobs |
1450 |
| nopp |
19 |
| Years observed |
1997-2022 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.693 |
|
| ep |
0.150 |
|
| sin(ip) |
0.213 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.920 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
0.3000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6928 |
0.1501 |
0.2126 |
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 |
| 14.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |