Robheckman
2000 ET170, 2000ET170, 27422, K00EH0T
All data for this body: [vot]
MPC data
| Name (number) |
Robheckman (27422) |
| a |
2.78761 |
| e |
0.15622 |
| i / sin(i) |
8.2058 /
0.14273
|
| q |
2.35213
|
| Q |
3.22308
|
| ω |
228.7786 |
| Node |
58.5690 |
| m |
278.6564 |
| n |
0.2118 |
| Epoch |
2460200.5 |
| nobs |
1368 |
| nopp |
22 |
| Years observed |
1992-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.788 |
|
| ep |
0.151 |
|
| sin(ip) |
0.129 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.610 |
|
| Mass |
|
|
| D |
3.65 |
0.394 |
| pV |
0.304 |
0.0623 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7879 |
0.1515 |
0.1286 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.65 |
0.394 |
0.394 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.304 |
0.0623 |
0.0623 |
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 |
| 14.61 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |