Atsuhirotaisei
18403, 1979 YG4, 1979YG4, 1993 AG, 1993AG, 2000 SB109, 2000SB109, J79Y04G, J93A00G, K00SA9B
All data for this body: [vot]
MPC data
| Name (number) |
Atsuhirotaisei (18403) |
| a |
2.62802 |
| e |
0.31217 |
| i / sin(i) |
3.6823 /
0.06422
|
| q |
1.80762
|
| Q |
3.44842
|
| ω |
312.7993 |
| Node |
173.8937 |
| m |
197.0238 |
| n |
0.2313 |
| Epoch |
2460800.5 |
| nobs |
2145 |
| nopp |
21 |
| Years observed |
1979-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
14.950 |
|
| Mass |
|
|
| D |
2.74 |
0.062 |
| pV |
0.314 |
0.0279 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.74 |
0.062 |
0.062 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.314 |
0.0279 |
0.0279 |
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 |
| 14.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |