1999 RP39
1999RP39, 19632, 1988 VM8, 1988VM8, J88V08M, J99R39P
All data for this body: [vot]
MPC data
| Name (number) |
1999 RP39 (19632) |
| a |
3.17302 |
| e |
0.20243 |
| i / sin(i) |
8.1059 /
0.14100
|
| q |
2.53072
|
| Q |
3.81533
|
| ω |
326.6863 |
| Node |
31.8679 |
| m |
193.3514 |
| n |
0.1744 |
| Epoch |
2460800.5 |
| nobs |
2106 |
| nopp |
24 |
| Years observed |
1982-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.188 |
|
| ep |
0.166 |
|
| sin(ip) |
0.131 |
|
| G |
0.150 |
|
| H |
13.720 |
|
| Mass |
|
|
| D |
5.57 |
0.168 |
| pV |
0.157 |
0.0200 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1883 |
0.1655 |
0.1305 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.57 |
0.168 |
0.168 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.157 |
0.0200 |
0.0200 |
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 |
| 13.72 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |