2008 UR109
2008UR109, 2013 AP78, 2013AP78, j3298, K08UA9R, K13A78P
All data for this body: [vot]
MPC data
| Name (number) |
2008 UR109 (453298) |
| a |
2.23768 |
| e |
0.07174 |
| i / sin(i) |
6.7629 /
0.11776
|
| q |
2.07715
|
| Q |
2.39822
|
| ω |
347.9592 |
| Node |
254.2017 |
| m |
128.6151 |
| n |
0.2944 |
| Epoch |
2460800.5 |
| nobs |
165 |
| nopp |
10 |
| Years observed |
2007-2023 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.238 |
|
| ep |
0.084 |
|
| sin(ip) |
0.124 |
|
| G |
0.150 |
|
| H |
18.010 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.620 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2382 |
0.0844 |
0.1236 |
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 |
| 18.01 |
|
|
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 |
| S |
V |
0.0952 |
0.0840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.1033 |
0.0840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |