2012 AR4
2012AR4, e1225, K12A04R
All data for this body: [vot]
MPC data
| Name (number) |
2012 AR4 (401225) |
| a |
2.58620 |
| e |
0.16587 |
| i / sin(i) |
13.4571 /
0.23272
|
| q |
2.15724
|
| Q |
3.01517
|
| ω |
124.1232 |
| Node |
271.6337 |
| m |
1.8960 |
| n |
0.2370 |
| Epoch |
2460200.5 |
| nobs |
259 |
| nopp |
12 |
| Years observed |
2002-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.586 |
|
| ep |
0.136 |
|
| sin(ip) |
0.250 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.340 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5855 |
0.1360 |
0.2502 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |