Thumper
16626, 1981 YJ, 1981YJ, 1993 HJ3, 1993HJ3, J81Y00J, J93H03J
All data for this body: [vot]
MPC data
| Name (number) |
Thumper (16626) |
| a |
2.89935 |
| e |
0.03089 |
| i / sin(i) |
3.2029 /
0.05587
|
| q |
2.80979
|
| Q |
2.98892
|
| ω |
2.4940 |
| Node |
104.3976 |
| m |
142.5379 |
| n |
0.1996 |
| Epoch |
2460200.5 |
| nobs |
2720 |
| nopp |
24 |
| Years observed |
1981-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
Koronis (158) |
|
| |
|
|
| ap |
2.899 |
|
| ep |
0.049 |
|
| sin(ip) |
0.036 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
6.813 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 158 |
Koronis |
605 |
Koronis |
0.2600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8992 |
0.0494 |
0.0359 |
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 |
| 13.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |