1999 HS7
1999HS7, 1997 WO50, 1997WO50, 29901, J97W50O, J99H07S
All data for this body: [vot]
MPC data
| Name (number) |
1999 HS7 (29901) |
| a |
2.46619 |
| e |
0.12555 |
| i / sin(i) |
4.0067 /
0.06987
|
| q |
2.15657
|
| Q |
2.77582
|
| ω |
95.4981 |
| Node |
43.2575 |
| m |
325.4415 |
| n |
0.2545 |
| Epoch |
2460800.5 |
| nobs |
3171 |
| nopp |
22 |
| Years observed |
1995-2025 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.467 |
|
| ep |
0.149 |
|
| sin(ip) |
0.061 |
|
| G |
0.150 |
|
| H |
14.270 |
|
| Mass |
|
|
| D |
4.55 |
0.081 |
| pV |
0.235 |
0.0284 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4674 |
0.1494 |
0.0606 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.55 |
0.081 |
0.081 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.235 |
0.0284 |
0.0284 |
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 |
| 14.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |