2000 HW49
2000HW49, 51146, K00H49W
All data for this body: [vot]
MPC data
| Name (number) |
2000 HW49 (51146) |
| a |
3.04481 |
| e |
0.04004 |
| i / sin(i) |
13.8246 /
0.23895
|
| q |
2.92290
|
| Q |
3.16672
|
| ω |
179.6819 |
| Node |
227.7810 |
| m |
321.9415 |
| n |
0.1855 |
| Epoch |
2460200.5 |
| nobs |
1082 |
| nopp |
19 |
| Years observed |
1999-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.045 |
|
| ep |
0.024 |
|
| sin(ip) |
0.252 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.590 |
|
| Mass |
|
|
| D |
6.48 |
0.279 |
| pV |
0.080 |
0.0156 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0445 |
0.0240 |
0.2523 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.48 |
0.279 |
0.279 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.080 |
0.0156 |
0.0156 |
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 |
| 14.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |