2001 DX20
2001DX20, 43522, K01D20X
All data for this body: [vot]
MPC data
| Name (number) |
2001 DX20 (43522) |
| a |
3.00889 |
| e |
0.04450 |
| i / sin(i) |
23.1015 /
0.39236
|
| q |
2.87501
|
| Q |
3.14277
|
| ω |
156.2447 |
| Node |
145.7841 |
| m |
345.6360 |
| n |
0.1888 |
| Epoch |
2460200.5 |
| nobs |
1080 |
| nopp |
23 |
| Years observed |
1977-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.009 |
|
| ep |
0.157 |
|
| sin(ip) |
0.384 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.280 |
|
| Mass |
|
|
| D |
9.11 |
0.151 |
| pV |
0.059 |
0.0054 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0086 |
0.1573 |
0.3835 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 9.11 |
0.151 |
0.151 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.059 |
0.0054 |
0.0054 |
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 |
| 14.28 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |