1999 PU4
1999PU4, 1998 JO4, 1998JO4, 70175, J98J04O, J99P04U
All data for this body: [vot]
MPC data
| Name (number) |
1999 PU4 (70175) |
| a |
2.29029 |
| e |
0.14435 |
| i / sin(i) |
5.0996 /
0.08889
|
| q |
1.95970
|
| Q |
2.62089
|
| ω |
291.0574 |
| Node |
125.4508 |
| m |
280.7292 |
| n |
0.2844 |
| Epoch |
2460200.5 |
| nobs |
1799 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.291 |
|
| ep |
0.141 |
|
| sin(ip) |
0.082 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.420 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
5.133 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.4400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2908 |
0.1408 |
0.0822 |
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 |
| 15.42 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.13 |
|
|
Erasmus |
2020ApJS..247...13E |
Lightcurve |