1991 RQ7
1991RQ7, 14415, 1986 TN9, 1986TN9, J86T09N, J91R07Q
All data for this body: [vot]
MPC data
| Name (number) |
1991 RQ7 (14415) |
| a |
2.97906 |
| e |
0.28423 |
| i / sin(i) |
9.7059 /
0.16859
|
| q |
2.13234
|
| Q |
3.82578
|
| ω |
9.1581 |
| Node |
305.0523 |
| m |
95.9913 |
| n |
0.1917 |
| Epoch |
2460200.5 |
| nobs |
2449 |
| nopp |
24 |
| Years observed |
1986-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.985 |
|
| ep |
0.268 |
|
| sin(ip) |
0.171 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.440 |
|
| Mass |
|
|
| D |
7.82 |
0.255 |
| pV |
0.200 |
0.0552 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9851 |
0.2681 |
0.1713 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.82 |
0.255 |
0.255 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.200 |
0.0552 |
0.0552 |
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 |
| 13.44 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |