2001 QQ94
2001QQ94, 1984 BW3, 1984BW3, 57250, J84B03W, K01Q94Q
All data for this body: [vot]
MPC data
| Name (number) |
2001 QQ94 (57250) |
| a |
2.42198 |
| e |
0.06960 |
| i / sin(i) |
2.0934 /
0.03653
|
| q |
2.25342
|
| Q |
2.59055
|
| ω |
266.5421 |
| Node |
177.8722 |
| m |
18.8315 |
| n |
0.2615 |
| Epoch |
2460800.5 |
| nobs |
1442 |
| nopp |
20 |
| Years observed |
1984-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.421 |
|
| ep |
0.080 |
|
| sin(ip) |
0.041 |
|
| G |
0.150 |
|
| H |
15.860 |
|
| Mass |
|
|
| D |
4.35 |
0.070 |
| pV |
0.054 |
0.0070 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Ad |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4215 |
0.0802 |
0.0414 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.35 |
0.070 |
0.070 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.054 |
0.0070 |
0.0070 |
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 |
| 15.86 |
|
|
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 |
| Ad |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |