Machar
03879, 1947 UG, 1947UG, 1976 UJ1, 1976UJ1, 1983 QA, 1983QA, J47U00G, J76U01J, J83Q00A
All data for this body: [vot]
MPC data
| Name (number) |
Machar (3879) |
| a |
2.35525 |
| e |
0.25782 |
| i / sin(i) |
8.6609 /
0.15059
|
| q |
1.74803
|
| Q |
2.96248
|
| ω |
32.0080 |
| Node |
321.9763 |
| m |
15.6939 |
| n |
0.2727 |
| Epoch |
2460200.5 |
| nobs |
3640 |
| nopp |
26 |
| Years observed |
1947-2023 |
| rms |
0.48 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.355 |
|
| ep |
0.208 |
|
| sin(ip) |
0.153 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.390 |
|
| Mass |
|
|
| D |
5.71 |
0.139 |
| pV |
0.375 |
0.0601 |
| Rotational Period |
4.131 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3552 |
0.2083 |
0.1535 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.71 |
0.139 |
0.139 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.375 |
0.0601 |
0.0601 |
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 |
| 13.39 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |