2002 NP9
2002NP9, D2672, K02N09P
All data for this body: [vot]
MPC data
| Name (number) |
2002 NP9 (132672) |
| a |
2.77645 |
| e |
0.14713 |
| i / sin(i) |
4.2331 /
0.07381
|
| q |
2.36795
|
| Q |
3.18494
|
| ω |
74.4069 |
| Node |
226.5461 |
| m |
198.5992 |
| n |
0.2130 |
| Epoch |
2460200.5 |
| nobs |
973 |
| nopp |
19 |
| Years observed |
1998-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
Merxia (808) |
|
| |
|
|
| ap |
2.777 |
|
| ep |
0.135 |
|
| sin(ip) |
0.089 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.510 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 808 |
Merxia |
513 |
Merxia |
0.9900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7775 |
0.1348 |
0.0889 |
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 |
| 15.51 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |