1992 PH2
1992PH2, 13089, 1987 SE21, 1987SE21, 1997 ND11, 1997ND11, J87S21E, J92P02H, J97N11D
All data for this body: [vot]
MPC data
| Name (number) |
1992 PH2 (13089) |
| a |
3.04524 |
| e |
0.13048 |
| i / sin(i) |
9.4528 /
0.16423
|
| q |
2.64791
|
| Q |
3.44258
|
| ω |
71.1165 |
| Node |
270.8654 |
| m |
44.1243 |
| n |
0.1855 |
| Epoch |
2460800.5 |
| nobs |
3767 |
| nopp |
26 |
| Years observed |
1987-2025 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.044 |
|
| ep |
0.107 |
|
| sin(ip) |
0.187 |
|
| G |
0.150 |
|
| H |
13.250 |
|
| Mass |
|
|
| D |
8.99 |
0.225 |
| pV |
0.166 |
0.0310 |
|
Value |
| Rotational Period |
3.600 |
| Period quality |
2+ |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0437 |
0.1072 |
0.1869 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.99 |
0.225 |
0.225 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.166 |
0.0310 |
0.0310 |
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 |
| 13.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |