1998 QR102
1998QR102, 2000 BF30, 2000BF30, 74162, J98QA2R, K00B30F
All data for this body: [vot]
MPC data
| Name (number) |
1998 QR102 (74162) |
| a |
2.39649 |
| e |
0.06229 |
| i / sin(i) |
4.1631 /
0.07260
|
| q |
2.24722
|
| Q |
2.54575
|
| ω |
0.8719 |
| Node |
59.2627 |
| m |
3.3598 |
| n |
0.2657 |
| Epoch |
2460800.5 |
| nobs |
2311 |
| nopp |
20 |
| Years observed |
1993-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.396 |
|
| ep |
0.062 |
|
| sin(ip) |
0.059 |
|
| G |
0.150 |
|
| H |
15.050 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3961 |
0.0618 |
0.0591 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |