1998 QM85
1998QM85, 91167, J98Q85M
All data for this body: [vot]
MPC data
| Name (number) |
1998 QM85 (91167) |
| a |
3.16583 |
| e |
0.07877 |
| i / sin(i) |
13.3953 /
0.23167
|
| q |
2.91646
|
| Q |
3.41521
|
| ω |
58.0969 |
| Node |
283.4230 |
| m |
272.6255 |
| n |
0.1750 |
| Epoch |
2460800.5 |
| nobs |
796 |
| nopp |
21 |
| Years observed |
1994-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.166 |
|
| ep |
0.053 |
|
| sin(ip) |
0.252 |
|
| G |
0.150 |
|
| H |
14.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.202 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1658 |
0.0529 |
0.2523 |
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 |
| 14.73 |
|
|
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 |
|
0.867 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
X |
0.0288 |
0.0910 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
X |
0.1081 |
0.0910 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |