2002 QH27
2002QH27, 1991 RZ27, 1991RZ27, 2001 DW32, 2001DW32, 68951, J91R27Z, K01D32W, K02Q27H
All data for this body: [vot]
MPC data
| Name (number) |
2002 QH27 (68951) |
| a |
2.39110 |
| e |
0.12091 |
| i / sin(i) |
2.0387 /
0.03558
|
| q |
2.10200
|
| Q |
2.68021
|
| ω |
189.5051 |
| Node |
58.6424 |
| m |
118.2435 |
| n |
0.2666 |
| Epoch |
2460800.5 |
| nobs |
945 |
| nopp |
20 |
| Years observed |
1991-2024 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.392 |
|
| ep |
0.132 |
|
| sin(ip) |
0.024 |
|
| G |
0.150 |
|
| H |
16.450 |
|
| Mass |
|
|
| D |
3.04 |
0.290 |
| pV |
0.058 |
0.0230 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
2.920 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3922 |
0.1322 |
0.0237 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.04 |
0.290 |
0.290 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.058 |
0.0230 |
0.0230 |
Masiero |
2012ApJ...759L...8M |
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 |
| 16.45 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |