1999 BP
1999BP, 2000 HC73, 2000HC73, 74425, J99B00P, K00H73C
All data for this body: [vot]
MPC data
| Name (number) |
1999 BP (74425) |
| a |
3.06373 |
| e |
0.12768 |
| i / sin(i) |
12.0865 /
0.20939
|
| q |
2.67256
|
| Q |
3.45490
|
| ω |
332.4221 |
| Node |
118.4611 |
| m |
229.2299 |
| n |
0.1838 |
| Epoch |
2460200.5 |
| nobs |
958 |
| nopp |
18 |
| Years observed |
1998-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.069 |
|
| ep |
0.128 |
|
| sin(ip) |
0.188 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.710 |
|
| Mass |
|
|
| D |
3.99 |
1.417 |
| pV |
0.232 |
0.0832 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0688 |
0.1282 |
0.1884 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.99 |
1.417 |
1.417 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.232 |
0.0832 |
0.0832 |
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 |
| 14.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |