2000 DY22
2000DY22, 2001 MM4, 2001MM4, 53645, K00D22Y, K01M04M
All data for this body: [vot]
MPC data
| Name (number) |
2000 DY22 (53645) |
| a |
2.34287 |
| e |
0.21218 |
| i / sin(i) |
7.3975 /
0.12875
|
| q |
1.84575
|
| Q |
2.83998
|
| ω |
0.4938 |
| Node |
334.8481 |
| m |
10.2785 |
| n |
0.2748 |
| Epoch |
2460200.5 |
| nobs |
1772 |
| nopp |
19 |
| Years observed |
1998-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.343 |
|
| ep |
0.170 |
|
| sin(ip) |
0.129 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.380 |
|
| Mass |
|
|
| D |
2.29 |
0.484 |
| pV |
0.308 |
0.1281 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3428 |
0.1700 |
0.1293 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.29 |
0.484 |
0.484 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.308 |
0.1281 |
0.1281 |
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 |
| 15.38 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |