2016 ER172
2016ER172, 1995 FO15, 1995FO15, 2009 VR69, 2009VR69, 2010 DE17, 2010DE17, 2011 HK15, 2011HK15, J95F15O, K09V69R, K10D17E, K11H15K, K16EH2R, k7249
All data for this body: [vot]
MPC data
| Name (number) |
2016 ER172 (467249) |
| a |
3.02128 |
| e |
0.24554 |
| i / sin(i) |
6.1451 /
0.10705
|
| q |
2.27944
|
| Q |
3.76312
|
| ω |
84.1999 |
| Node |
50.3785 |
| m |
180.7775 |
| n |
0.1877 |
| Epoch |
2460200.5 |
| nobs |
241 |
| nopp |
8 |
| Years observed |
1995-2021 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.029 |
|
| ep |
0.263 |
|
| sin(ip) |
0.119 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.020 |
|
| Mass |
|
|
| D |
2.38 |
0.419 |
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0293 |
0.2634 |
0.1189 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.38 |
0.419 |
0.419 |
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 |
| 17.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |