1997 EN58
1997EN58, 1999 XJ247, 1999XJ247, H3172, J97E58N, J99XO7J
All data for this body: [vot]
MPC data
| Name (number) |
1997 EN58 (173172) |
| a |
2.41572 |
| e |
0.15522 |
| i / sin(i) |
2.2664 /
0.03955
|
| q |
2.04074
|
| Q |
2.79070
|
| ω |
155.4405 |
| Node |
15.3279 |
| m |
185.0369 |
| n |
0.2625 |
| Epoch |
2460800.5 |
| nobs |
460 |
| nopp |
17 |
| Years observed |
1997-2024 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.419 |
|
| ep |
0.190 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
17.060 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
3.460 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.0200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4188 |
0.1895 |
0.0372 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.06 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |