1997 XE11
1997XE11, 1991 EQ7, 1991EQ7, 2000 RM7, 2000RM7, 39816, J91E07Q, J97X11E, K00R07M
All data for this body: [vot]
MPC data
| Name (number) |
1997 XE11 (39816) |
| a |
2.31956 |
| e |
0.21430 |
| i / sin(i) |
8.5372 /
0.14845
|
| q |
1.82248
|
| Q |
2.81663
|
| ω |
260.7295 |
| Node |
177.8339 |
| m |
314.1669 |
| n |
0.2790 |
| Epoch |
2460800.5 |
| nobs |
3027 |
| nopp |
22 |
| Years observed |
1991-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.317 |
|
| ep |
0.229 |
|
| sin(ip) |
0.157 |
|
| G |
0.150 |
|
| H |
14.750 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
3.599 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
11.569 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3171 |
0.2287 |
0.1572 |
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 |
| 14.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 3.59909 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| A |
A |
0.9673 |
0.3280 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
A |
0.9319 |
0.3280 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
A |
0.9962 |
0.3280 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |