2001 QA248
2001QA248, H8976, K01QO8A
All data for this body: [vot]
MPC data
| Name (number) |
2001 QA248 (178976) |
| a |
2.71132 |
| e |
0.16560 |
| i / sin(i) |
13.9023 /
0.24027
|
| q |
2.26231
|
| Q |
3.16032
|
| ω |
333.5879 |
| Node |
10.7734 |
| m |
128.1935 |
| n |
0.2208 |
| Epoch |
2460800.5 |
| nobs |
1344 |
| nopp |
15 |
| Years observed |
2001-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.711 |
|
| ep |
0.135 |
|
| sin(ip) |
0.234 |
|
| G |
0.150 |
|
| H |
15.520 |
|
| Mass |
|
|
| D |
2.21 |
0.185 |
| pV |
0.330 |
0.1444 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7114 |
0.1346 |
0.2339 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.21 |
0.185 |
0.185 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.330 |
0.1444 |
0.1444 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.52 |
|
|
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 |
S |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |