1977 QQ5

1977QQ5, 07977, J77Q05Q

All data for this body: [vot]

MPC data
Name (number) 1977 QQ5 (7977)
a 2.22594
e 0.46636
i / sin(i) 25.1641 / 0.42521
q 1.18784
Q 3.26404
ω 248.1095
Node 134.1352
m 294.5797
n 0.2968
Epoch 2460200.5
nobs 1522
nopp 22
Years observed 1955-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 15.190
Mass
D 2.69 0.117
pV 0.196 0.0707
Rotational Period 7.456
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.67 0.120 0.120 Usui 2011PASJ...63.1117U NEATM
2.73 0.880 0.880 Masiero 2020PSJ.....1....5M NEATM
3.30 0.660 0.660 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.186 0.1580 0.1580 Masiero 2020PSJ.....1....5M NEATM
0.198 0.0790 0.0790 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.19 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.46 Warner 2018MPBu...45..248W Lightcurve
7.46 Pravec LCDB Lightcurve
7.46 Waszczak 2015AJ....150...75W Lightcurve