2007 UT21
2007UT21, K07U21T, o9499
All data for this body: [vot]
MPC data
| Name (number) |
2007 UT21 (509499) |
| a |
2.72715 |
| e |
0.12212 |
| i / sin(i) |
9.0709 /
0.15766
|
| q |
2.39411
|
| Q |
3.06020
|
| ω |
63.9124 |
| Node |
210.3712 |
| m |
75.5697 |
| n |
0.2188 |
| Epoch |
2460800.5 |
| nobs |
258 |
| nopp |
11 |
| Years observed |
2007-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.728 |
|
| ep |
0.155 |
|
| sin(ip) |
0.168 |
|
| G |
0.150 |
|
| H |
17.150 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.677 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7279 |
0.1551 |
0.1676 |
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 |
| 17.15 |
|
|
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 |
| V |
V |
0.1129 |
0.1129 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |