2011 UN253
2011UN253, K11UP3N, W2487
All data for this body: [vot]
MPC data
| Name (number) |
2011 UN253 (322487) |
| a |
2.31435 |
| e |
0.17464 |
| i / sin(i) |
2.8848 /
0.05033
|
| q |
1.91016
|
| Q |
2.71854
|
| ω |
219.9991 |
| Node |
161.0180 |
| m |
324.8373 |
| n |
0.2799 |
| Epoch |
2460800.5 |
| nobs |
270 |
| nopp |
17 |
| Years observed |
2000-2024 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.314 |
|
| ep |
0.143 |
|
| sin(ip) |
0.049 |
|
| G |
0.150 |
|
| H |
17.550 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.262 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.3500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3143 |
0.1426 |
0.0487 |
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 |
| 17.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
C |
0.0436 |
0.0436 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |