2009BT166
2004EP96, d7997, K04E96P, K09BG6T
All data for this body: [vot]
MPC data
| Name (number) |
2009BT166 (397997) |
| Packed designation |
d7997 |
| a |
2.94377 |
| e |
0.21870 |
| i / sin(i) |
4.9645 /
0.08654
|
| q |
2.29997
|
| Q |
3.58758
|
| ω |
201.3933 |
| Node |
16.4224 |
| m |
159.4956 |
| n |
0.1951 |
| Epoch |
2459600.5 |
| nobs |
99 |
| nopp |
8 |
| Years observed |
2004-2021 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.942 |
|
| ep |
0.262 |
|
| sin(ip) |
0.085 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.910 |
|
| Mass |
|
|
| D |
3.05 |
0.299 |
| pV |
0.040 |
0.0218 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9420 |
0.2616 |
0.0851 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.05 |
0.299 |
0.299 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.040 |
0.0218 |
0.0218 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.91 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |