1978 RQ7
1978RQ7, 1978 RC16, 1978RC16, 1981 EO47, 1981EO47, 1999 XA4, 1999XA4, 42464, J78R07Q, J78R16C, J81E47O, J99X04A
All data for this body: [vot]
MPC data
| Name (number) |
1978 RQ7 (42464) |
| a |
2.55298 |
| e |
0.14887 |
| i / sin(i) |
4.1580 /
0.07251
|
| q |
2.17291
|
| Q |
2.93305
|
| ω |
143.7671 |
| Node |
164.2215 |
| m |
35.0575 |
| n |
0.2416 |
| Epoch |
2460200.5 |
| nobs |
1554 |
| nopp |
22 |
| Years observed |
1978-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.553 |
|
| ep |
0.125 |
|
| sin(ip) |
0.066 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.390 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5528 |
0.1248 |
0.0664 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.39 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |