1998 JY
1998JY, 2000 AH245, 2000AH245, 42685, J98J00Y, K00AO5H
All data for this body: [vot]
MPC data
| Name (number) |
1998 JY (42685) |
| a |
2.32204 |
| e |
0.26006 |
| i / sin(i) |
24.3630 /
0.41252
|
| q |
1.71817
|
| Q |
2.92592
|
| ω |
132.0394 |
| Node |
214.3600 |
| m |
317.3103 |
| n |
0.2785 |
| Epoch |
2460200.5 |
| nobs |
3236 |
| nopp |
20 |
| Years observed |
1995-2023 |
| rms |
0.56 |
Best values
|
Value |
Standard error |
| Parent |
Phocaea (25) |
|
| |
|
|
| ap |
2.322 |
|
| ep |
0.243 |
|
| sin(ip) |
0.420 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
60.519 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 25 |
Phocaea |
701 |
Phocaea |
-0.7100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3221 |
0.2429 |
0.4198 |
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 |
| 14.12 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 60.52 |
|
|
Pal |
2020ApJS..247...26P |
Lightcurve |