2012 UJ99
2012UJ99, ~0HpF, K12U99J
All data for this body: [vot]
MPC data
| Name (number) |
2012 UJ99 (688525) |
| a |
1.90183 |
| e |
0.08264 |
| i / sin(i) |
21.9820 /
0.37432
|
| q |
1.74467
|
| Q |
2.05900
|
| ω |
326.3225 |
| Node |
42.3629 |
| m |
303.7542 |
| n |
0.3758 |
| Epoch |
2460800.5 |
| nobs |
76 |
| nopp |
8 |
| Years observed |
2003-2025 |
| rms |
0.40 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.902 |
|
| ep |
0.071 |
|
| sin(ip) |
0.359 |
|
| G |
0.150 |
|
| H |
18.360 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.844 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 434 |
Hungaria |
0 |
Hungaria |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9018 |
0.0706 |
0.3590 |
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 |
| 18.36 |
|
|
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 |
| D |
D |
0.0421 |
0.0400 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
|
0.974 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |