2001 QN77
2001QN77, 1971 US4, 1971US4, 1971 VA, 1971VA, 1988 VG8, 1988VG8, 37324, J71U04S, J71V00A, J88V08G, K01Q77N
All data for this body: [vot]
MPC data
| Name (number) |
2001 QN77 (37324) |
| a |
2.63350 |
| e |
0.27041 |
| i / sin(i) |
12.9492 /
0.22409
|
| q |
1.92137
|
| Q |
3.34562
|
| ω |
39.5171 |
| Node |
38.2858 |
| m |
169.8930 |
| n |
0.2306 |
| Epoch |
2460800.5 |
| nobs |
1787 |
| nopp |
19 |
| Years observed |
1954-2024 |
| rms |
0.56 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.631 |
|
| ep |
0.269 |
|
| sin(ip) |
0.217 |
|
| G |
0.150 |
|
| H |
14.560 |
|
| Mass |
|
|
| D |
4.13 |
0.930 |
| pV |
0.130 |
0.0700 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6308 |
0.2689 |
0.2167 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.13 |
0.930 |
0.930 |
Nugent |
2016AJ....152...63N |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.130 |
0.0700 |
0.0700 |
Nugent |
2016AJ....152...63N |
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 |
| 14.56 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |