2000 QO99
2000QO99, 1989 VT4, 1989VT4, 1989 XC2, 1989XC2, 97926, J89V04T, J89X02C, K00Q99O
All data for this body: [vot]
MPC data
| Name (number) |
2000 QO99 (97926) |
| a |
2.40024 |
| e |
0.23047 |
| i / sin(i) |
6.0301 /
0.10505
|
| q |
1.84707
|
| Q |
2.95342
|
| ω |
256.0434 |
| Node |
133.4838 |
| m |
204.5037 |
| n |
0.2650 |
| Epoch |
2460800.5 |
| nobs |
619 |
| nopp |
18 |
| Years observed |
1989-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.400 |
|
| ep |
0.202 |
|
| sin(ip) |
0.097 |
|
| G |
0.150 |
|
| H |
16.630 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.119 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3999 |
0.2019 |
0.0965 |
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 |
| 16.63 |
|
|
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 |
0.1808 |
0.1710 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
D |
0.1865 |
0.1710 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |