2001 FM172
2001FM172, 2002 QE12, 2002QE12, K01FH2M, K02Q12E, N1943
All data for this body: [vot]
MPC data
| Name (number) |
2001 FM172 (231943) |
| a |
2.73859 |
| e |
0.16702 |
| i / sin(i) |
26.1698 /
0.44103
|
| q |
2.28119
|
| Q |
3.19599
|
| ω |
20.4803 |
| Node |
155.6777 |
| m |
12.7691 |
| n |
0.2175 |
| Epoch |
2460200.5 |
| nobs |
913 |
| nopp |
15 |
| Years observed |
2001-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.740 |
|
| ep |
0.224 |
|
| sin(ip) |
0.413 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.100 |
|
| Mass |
|
|
| D |
2.04 |
0.257 |
| pV |
0.561 |
0.1587 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7400 |
0.2237 |
0.4133 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.04 |
0.257 |
0.257 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.561 |
0.1587 |
0.1587 |
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 |
| 15.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |