2002 QH87
2002QH87, 2008 UT321, 2008UT321, K02Q87H, K08UW1T, S7020
All data for this body: [vot]
MPC data
| Name (number) |
2002 QH87 (287020) |
| a |
3.09243 |
| e |
0.11342 |
| i / sin(i) |
8.1949 /
0.14254
|
| q |
2.74169
|
| Q |
3.44318
|
| ω |
264.6664 |
| Node |
359.4736 |
| m |
129.0420 |
| n |
0.1812 |
| Epoch |
2460800.5 |
| nobs |
231 |
| nopp |
15 |
| Years observed |
2002-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.093 |
|
| ep |
0.124 |
|
| sin(ip) |
0.151 |
|
| G |
0.150 |
|
| H |
16.190 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
6.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0929 |
0.1236 |
0.1507 |
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 |
| 16.19 |
|
|
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 |
|
1.000 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |