Hara
04640, 1938DB, 1982DC3, 1982DM6, 1987UV2, 1989GA, J38D00B, J82D03C, J82D06M, J87U02V, J89G00A
All data for this body: [vot]
MPC data
| Name (number) |
Hara (4640) |
| Packed designation |
04640 |
| a |
2.25145 |
| e |
0.10783 |
| i / sin(i) |
4.2114 /
0.07344
|
| q |
2.00869
|
| Q |
2.49422
|
| ω |
138.7269 |
| Node |
347.6957 |
| m |
318.3817 |
| n |
0.2917 |
| Epoch |
2459600.5 |
| nobs |
3040 |
| nopp |
24 |
| Years observed |
1938-2022 |
| rms |
0.52 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.252 |
|
| ep |
0.154 |
|
| sin(ip) |
0.072 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.320 |
|
| Mass |
|
|
| D |
6.05 |
0.198 |
| pV |
0.304 |
0.0401 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2518 |
0.1545 |
0.0720 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.05 |
0.198 |
0.198 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.304 |
0.0401 |
0.0401 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.32 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |