2001QR20
1978RQ14, A9064, J78R14Q, K01Q20R
All data for this body: [vot]
MPC data
| Name (number) |
2001QR20 (109064) |
| Packed designation |
A9064 |
| a |
3.19499 |
| e |
0.07328 |
| i / sin(i) |
13.7348 /
0.23743
|
| q |
2.96086
|
| Q |
3.42913
|
| ω |
28.2280 |
| Node |
342.0550 |
| m |
186.9814 |
| n |
0.1726 |
| Epoch |
2459600.5 |
| nobs |
1393 |
| nopp |
17 |
| Years observed |
1978-2021 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.190 |
|
| ep |
0.065 |
|
| sin(ip) |
0.247 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.000 |
|
| Mass |
|
|
| D |
10.66 |
0.231 |
| pV |
0.047 |
0.0064 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1899 |
0.0646 |
0.2466 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 10.66 |
0.231 |
0.231 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.047 |
0.0064 |
0.0064 |
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 |
| 14.00 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |